Given the functions f(x) = 6x 11 and g(x) = x2 6, which of the following functions represents f[g(x)] correctly? f[g(x)] = 36x2 132x 127 f[g(x)] = 36x2 132x 121 f[g(x)] = 6x2 47 f[g(x)] = 6x2 36.

Answers

Answer 1

Function defines relationship between variables. The value of the f[g(x)] when the value of f(x)=6x+11 and g(x)=x²+6 is f[g(x)]= 36x²+47.

What is a function?

A function assigns the value of each element of one set to the other specific element of another set.

Given to us

f(x) = 6x + 11

g(x) = x² +  6

As we know the two functions, given to us f(x) = 6x + 11, therefore substitute the value of x as g(x) in order to find the value of f[g(x)] ,

[tex]f(x) = 6x + 11\\\\f[g(x)] = 6(x^2 + 6) + 11\\\\f[g(x)] = 6x^2 + 36 + 11\\\\f[g(x)] = 6x^2 + 47[/tex]

Hence, the value of the f[g(x)] when the value of f(x)=6x+11 and

g(x)=x²+6 is f[g(x)]= 36x²+47.

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Related Questions

Simplify 6 x − x + 5 y − 2 y

Answers

Answer:

Add and subtract similar variables

Step-by-step explanation:

(6x-x) + 5y - 2y

5x + (5y-2y)

=5x + 3y

Answer: 5x + 3y

Step-by-step explanation: You want to work with m variables that are the same so any item with an x is grouped together so 6x - x = 5x and the ys are grouped together 5y - 2y = 3y so your final answer would be 5x+3y

Which equation matches the graph of the greatest integer function given below?

A. y= [x] + 3
B. y= [x] -3
C. y= [x] +2
D y= [x] -2

Answers

Answer:

  D  y= [x] -2

Step-by-step explanation:

The "floor" or "greatest integer" function graphs as a step function with a solid dot at the left end of each step. The point (0, 0) is one of those solid dots. When 2 is subtracted from the function value, the graph is shifted down 2 units so that it looks like the one given.

The given graph is of the equation ...

  [tex]\boxed{y=\lfloor x\rfloor -2}[/tex]

_____

Additional comment

The ceiling function ...

  [tex]y=\lceil x\rceil[/tex]

graphs as a step function with a solid dot at the right end of each step. There is a solid dot at (0, 0) for this function, as well.

Note that the function symbols have "hooks" above or below the argument to indicate ceiling or floor (respectively). The use of a square bracket [ ] for either of these functions would need to be accompanied by an explanation of the intended meaning. By itself, a square bracket has "hooks" both at the top and bottom, so does not represent either function unambiguously.

Please need help with number 9 and 10!! With solution needed please!!

Answers

Answer:

9. m = 710. z = (-12)

Step-by-step explanation:

9.

[tex]8(m + 3) = 5(m + 9) \\ 8m + 24 = 5m + 45 \\ 8m - 5m = 45 - 24 \\ 3m = 21 \\ \frac{3m}{3} = \frac{21}{3} \\ m = 7 \\ [/tex]

10.

[tex] \frac{z - 6}{2z} = \frac{3}{4} \\ 4(z - 6) = 3(2z) \\ 4z - 24 = 6z \\ - 24 = 6z - 4z \\ - 24 = 2z \\ \frac{ - 24}{2} = \frac{2z}{2} \\ ( - 12) = z \\ [/tex]

Thank you for helping!!

Answers

Answer:

$324.80

Step-by-step explanation:

16*7= the area so

16*7=112

112sq yards

112*2.90=324.80

PLEASE HELP GIVING BRAINLIEST 50 POINTS​

Answers

Answer:

Data set is second attached diagram

Step-by-step explanation:

1. See attached diagram for line plot

To graph data on a line plot, we put a dot (or an X) above each number in the data set. If a number appears twice in the data, we put two dots above that number.

2. Largest amount of snow is the largest value = [tex]3 \frac34[/tex] in

3. Least amount of snow is the smallest value = [tex]1 \frac34[/tex] in

4. 2 days as there are 2 values of [tex]3 \frac14[/tex] in

5. If the difference between the largest and smallest value is now 3, and the smallest value is [tex]1 \frac34[/tex] in then the new piece of data is:

[tex]1 \frac34 + 3=4 \frac34[/tex] in

Renaldo has a
budget of $500 to buy gift boxes for a party.
Large boxes cost $65 and small boxes cost
$35. Write and graph an inequality that
represents the number of each type of gift
box that Renaldo can buy. If Renaldo buys
5 small gift boxes, how many large gift boxes
can he afford to buy?

Answers

Renal can buy a box that is $35

Step-by-step explanation:

The inequality is 35 × 5 + 65y ≤ 500. Then the number of large gift boxes will be 5.

What is inequality?

Inequality is defined as an equation that does not contain an equal sign. Inequality is a term that describes a statement's relative size and can be used to compare these two claims.

Renaldo has a budget of $500 to buy gift boxes for a party. Large boxes cost $65 and small boxes cost $35.

Let 'x' be the number of small boxes and 'y' be the number of large boxes. Then the inequality is written as,

35x + 65y ≤ 500

If Renaldo buys 5 small gift boxes. Then the number of large gift boxes will be given as,

35 × 5 + 65y ≤ 500

175 + 65y ≤ 500

65y ≤ 325

y ≤ 5

The inequality is 35 × 5 + 65y ≤ 500. Then the number of large gift boxes will be 5.

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#SPJ2

Easy Question! Find the number that should be added to the expression to create a perfect square trinomial: x^2 − 8x

A) -64

B) -16

C) 16

D) 64

Answers

Answer: The answer is C

Step-by-step explanation:

Well, an example of a perfect square trinomial would look like is:

                   [tex]a^2-2ab+b^2[/tex]      or      [tex]a^2+2ab+b^2[/tex]

So since we already know what [tex]a^2[/tex] is and what [tex]2ab[/tex] is we just have to find [tex]b^2[/tex]

However, we would use the [tex]a^2-2ab+b^2[/tex] formula to solve this since we have a subtraction sign

Answer:

C

Step-by-step explanation:

16

8 kilómetros a metros

Answers

Answer:

8 kilómetros son 8000 metros

I have to turn this in by tonight

Answers

Answer:

x = -11

Step-by-step explanation:

Convert fraction into negative exponential form: [tex](36^-^1)^x^-^4=(216^-^1)^x^+^1\\[/tex]

Simplify using exponent power rule: [tex](a^n)^m=a^n^m:36^-^x^+^4=216^-^x^-^1[/tex]

Convert both sides of the equation into terms with same base:[tex](6^2)^-^x^+^4=(6^3)^-^x^-^1[/tex]

Simplify using exponent power rule:

[tex](a^n)^m=a^n^m:6^-^2^x^+^8=6^-^3^x^-^3[/tex]

Based on the given conditions, corresponding exponents are equal:

[tex]-2x=8=-3x-3[/tex]

Rearrange unknown terms to the left side of the equation:

[tex]-2x+3x=-3-8[/tex]

Combine like terms: [tex]x=-3-8[/tex]

Calculate the sum or difference: [tex]x = -11[/tex]

Thurs, x = -11

[RevyBreeze]

-10(2x+1/5) in standard form

Answers

Answer:

-20x-2

Step-by-step explanation:

Re-write the quadratic function below in Standard Form
y= 2(x - 2)2 – 7

Answers

Answer:

Standard form:   y = 2x² - 8x + 1

Step-by-step explanation:

We are given the following quadratic function, y = 2(x - 2)² - 7, for which we must transform in its standard form.

Definition: Quadratic Function in Vertex Form:

The vertex form of a quadratic function is y = a(x - h)² + k (which is the format of the given equation).

The vertex of the parabola occurs at point (h, k). The value of "a" determines the direction of the graph's opening (reflection across the x-axis); it also indicates the wideness or narrowness of the graph (vertical stretch or compression).

⇒  If the value of "a" is positive, then the vertex is its minimum or lowest point on the graph.

⇒  If the value of "a" is negative, then the vertex is the maximum or highest point  on the graph.

Quadratic Function in Standard Form:

The standard form of a quadratic function is y = ax² + bx + c, where a ≠ 0.

 

Solution:Step 1: Expand the binomial, (x - 2)²:

The first step in rewriting the given equation into its standard form  is expanding the binomial using the FOIL method, which transforms it into a perfect square trinomial.  

y = 2(x - 2)² - 7

       ⇒   (x - 2)(x - 2)

       ⇒   [ x² - 2x - 2x + 4 ]

Step 2: Substitute the perfect square trinomial into the vertex form:

y = 2(x - 2)² - 7

y = 2(x² - 2x - 2x + 4) - 7

Step 3: Distribute "2" into the parenthesis:

y = 2(x² - 2x - 2x + 4) - 7

y = 2x² - 4x - 4x + 8 - 7

Step 4: Combine like terms and constants, then simplify:

y = 2x² - 8x + 1.

Final Answer:

Therefore, the quadratic function in standard form is y = 2x² - 8x + 1, where a = 2, b = -8, and c = 1.

_____________________________

Keywords:

Quadratic equations

Parabola

Quadratic functions

Vertex form

Functions

______________________________

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Answer:

[tex]\displaystyle y = 2x^2 - 8x + 1[/tex]

Step-by-step explanation:

All you are doing is perfourming order of operations and using the Distributive Property. Here is how it is done:

[tex]\displaystyle y = 2(x - 2)^2 - 7 \hookrightarrow y = 2(x^2 - 4x + 4) - 7 \hookrightarrow y = 2x^2 - 8x + 8 - 7 \\ \\ \boxed{y = 2x^2 - 8x + 1}[/tex]

I am joyous to assist you at any time.

Joe bought 15 items for $135. If the 15 items consisted of notebooks that cost $4.50 each and calculators that cost $12.00 each, how many of each did he buy?

Answers

n + c = 15

4.5n + 12c = 135

c = 15 - n

12c = 180 - 12n

180 - 12n + 4.5n = 135

-7.5n = - 45

15n = 90

notebook = 6

6 + c = 15

calculator = 9

Using Postulates and/or Theorems, determine whether ABC~AXY.
explain why the triangles are similar or why they are not.

Answers

Answer:

They are not similar

Step-by-step explanation:

To see whether the triangles are similar or not we can compare their side lengths:

AB = 24

AX = 6

AX/AB = 1/4 is the ratio now let's compare this to AY/AC

AY/AC = 10/25 if we simplify this the result will be 2/5 as we can see the side lengths are not proportional so the triangles are not similar.

Does anyone mind helping?

Answers

x = 7 OR x = -3

I hope this helped

Please answer!! I’m stuck

Answers

Answer:

B. $3

Step-by-step explanation:

A single 6-pound package is approximately $5 shipping fee.

A 2-pound package is approximately $3.50 shipping fee.

A 4-pound package is approximately $4.50 shipping fee.

The question stated, "What is the approximate difference (this means we are most likely subtracting) in cost of shipping a 2-pound and a 4 pound package(the and means we are adding both 4-pound and 2-pound together) opposed to a single 6-pound package?"

As calculated above, we should add the 2-pound package and the 4-pound package together.

3.5 + 4.5 = 8

One single 6-pound package is $5, so we need to subtract the 8 with the 5.

8 - 5 = 3

Marguerite sailed 4 hours on Saturday and 3 hours on Sunday. Each day, she sailed at a rate of 11 miles per hour. Which statements are true? Check all that apply.
She sailed for 4 hours.
She sailed for 7 hours.
She sailed 44 miles in all.
She sailed 77 miles in all.

Answers

She sailed for 7 hours and she sailed 77 hours in all

Calculate each unit rate.
a) A bus traveled 288 km in 4 hours.

b) A fish swam 75 m is 25 s.

c) Seven lemons cost $1.40.

d) $250 for a 5-day car rental.

Answers

Answers:

a) 72 km per hourb) 3 meters per secondc) 0.20 dollars or 20 cents per lemond) 50 dollars per day

====================================

Explanation:

a) Divide the distance over time to get the unit rate, which is the speed in this case. Speed = distance/time = 288/4 = 72 km per hour. b) Like before, divide the distance over time to get 75/25 = 3 meters per second.c) We want the cost of 1 lemon. So we'll divide the total cost over 7 to get (1.40)/7 = 0.20 dollars = 20 cents per lemond) Divide the total cost over the 5 day period. This will get the cost of each day. So we have a unit cost of 250/5 = 50 dollars per day.

Max has 4 more dollars than Jacob. If y is the amount of money that Jacob has, write an expression to show how much money Max has.

Your answer:

Answers

Answer:

8

Step-by-step explanation:

4 and jacob has 4. v. ...................

hola como estas espero que bien y que te hice el deposito de

round 1588 to the nearest hundred​

Answers

Answer:

1600

Step-by-step explanation:

By rounding 1588 to the nearest hundredth we get 1600.

In this polygon, all angles are right angles. What is the area of this polygon? Enter your answer in the box. ft² Polygon in the shape of a letter L, which could be formed by a horizontal rectangle attached along the bottom part of a vertical rectangle. The left side of the figure is 18 ft, the bottom side of the figure is 21 ft, the right side of the figure is 8 ft, and the top part of the horizontal rectangle to the right of the vertical rectangle is 12 ft.

Answers

Answer: 334

Step-by-step explanation: so basically, I just looked up the answer 2 this and got this question and saw no 1 answered it so I got it wrong for u



please give brainliest I got a low score for u

also

if you do k12 this is the answers to the whole test




1. 334
2. 192
3. 1259
4. 72
5. 8

Answer:

258

Step-by-step explanation:

18x21=378

18-8=10

10x20=120

378-120=258

7. Arrival of the Normandy Train
Claude is waiting to meet the train from Normandy at Gare Saint-Lazare in Paris. He
tells Marie the hour of the train's arrival and he tells Jean at which minute it arrives. He
also tells them both that the train arrives between 0600 and 1000.
They consult the timetable and find the following services between those times:
0620, 0639, 0650; 0717, 0746; 0825, 0839; 0917, 0925, 0950.
Marie then says, “I don't know when Claude's train arrives, but I'm sure that neither does
Jean."
Jean replies, “I didn't know his train, but now I do."
Marie responds, “Now I do as well!"
When is Claude's train and how do you know?

Answers

Answer:

The train is 0839

Step-by-step explanation:

First off, 0620 and 0746 are not available options, as Jean would've immediately know, as they're the only one with non-repeated minutes.

Now, when Marie says "I'm sure neither does Jean", it means she didn't get 06 or 07, as those are the number that has 0620 and 0746, which then she cannot ensure that Jean doesn't know the train arrival.

We're left with 0825, 0839, 0917, 0925 and 0950

After that, Jean said he knows the train number. So, he couldnt've gotten 25, as it is repeated in the 5 options we pick. => we're left with 0839, 0917 and 0950.

And then, Marie responds now she does as well, which it cannot be 09, as it is repeated.

So, the train number is 0839.

A triangle has vertices at L(-7,0), M(2,1), and N(-3,5). Verify that is it a right isosceles triangle.

Please help me with this problem QUICK.

Answers

I think it would be 51.45. Sorry if its incorrect I really tried!

A)2/7+3/7=
B)3/5 -1/5=
C)3/8+6/8=
D)1/3+2/5=
E)3/2+3/4=

Answers

A) 5/7
B) 2/5
C) 9/8 = 1 1/8
D) 11/15
E) 9/4 = 2 1/4

Answer:

A) 5/7

B)2/5

C)9/8 =1 1/8

D)11/15

E)9/4=2 1/4

Ben plants 6 rows of roses, with the same number of roses in each row.

Answers

Answer/Step-by-step explanation:

r are roses,

r + 6

Ben plants 6r

[RevyBreeze]

Which temperature is colder -30 degrees or -10 degrees?

Answers

Answer:

-10 degrees celsuius is less than - 20 degrees its cold but not as cold as -10

Step-by-step explanation:

Answer:

- 30 degrees

Step-by-step explanation:

- 30 degrees

Let's look at this flipped

When the temperature is higher, the weather is hotter.

The same rule applies for the cold. When the temperature is lower, the weather is colder.

Hope this helps!

Answer pls
Who knows the answer ​

Answers

Answer:

(i) (b) RC

(ii) (d) 1/4 ar(ΔABC)

(iii) (b) 39 cm

(iv) (a) 90°

Step-by-step explanation:

(i) (b) RC

(ii) (d) 1/4 ar(ΔABC)

(iii) (b) 39 cm

(iv) (a) 90°

Dalia purchased a T.V. on sale for 15% less than the original price. If the original price was $200 how much money did Dalia save?

Answers

In a calculator you put
200x85% =£170
So she saved £30

A 3-column table with 5 rows. The first column has entries empty, distance travelled (meters), time (initial) (seconds), time (final) (seconds), elapsed time (seconds), average speed (meters per second). The second column labeled Trial A has entries 4. 0, 2. 0, 2. 5, 1. 5, 2. 7. The second column labeled Trial B has entries 4. 0, 1. 5, 4. 5, empty, empty. Use the data table on the left to complete the calculations. What is the elapsed time for Trial B? s What is the average speed for Trial B? m/s.

Answers

Speed is the ratio of distance and time

The elapsed time is 3 secondsThe average speed is 1.33 meters per second

How to calculate the elapsed time

The elapsed time is the difference between the final time and the initial time.

So, we have:

Time elapsed = 4.5 seconds - 1.5 seconds

Evaluate the difference

Time elapsed = 3 seconds

Hence, the elapsed time is 3 s

How to calculate the average speed

The average speed is the quotient of the distance and the elapsed time.

So, we have:

Average speed = 4 meters/ 3 seconds

Evaluate the quotient

Average speed = 1.33 meters per second

Hence, the average speed is 1.33 m/s

Read more about speed at:

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Answer:

Speed is the ratio of distance and time

The elapsed time is 3 seconds

The average speed is 1.3 meters per second

A cylinder with a base diameter of x units has a volume
of cx cubic units.
Which statements about the cylinder are true? Select
two options.
The radius of the cylinder is 2x units.
The area of the cylinder's base is xx2 square units.
The area of the cylinder's base is
rxsquare units.
The height of the cylinder is 2x units.
The height of the cylinder is 4x units.
Mark this and return
Save and Exit
Submit
ity.com/ContentViewers/AssessmentViewer/Activit

Answers

Answer:

use symbolab

Step-by-step explanation:

PLEASE ANSWER ILL GIVR BRAINLIEST 50 POINTS
Use the parabola tool to graph the quadratic function f(x)=x2−12x+27.

Graph the parabola by first plotting its vertex and then plotting a second point on the parabola.

Answers

Answer:

vertex = (6, -9)

point = (0, 27)

see attached diagram for graph

Step-by-step explanation:

[tex]f(x)=x^2-12x+27[/tex]

Vertex form:  [tex]y=a(x-h)^2+k[/tex]

where (h, k) is the vertex

Rewrite function in vertex form:

[tex]\implies f(x)=(x-6)^2-36+27[/tex]

[tex]\implies f(x)=(x-6)^2-9[/tex]

Therefore, vertex = (6, -9)

As the coefficient of [tex]x^2[/tex] is positive, the parabola will open upwards (u shaped).

Point to plot:  

f(0) = 27

Therefore, point = (0, 27)

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