Are the lines parallel, perpendicular, or neither? 2x-3y=4 and 6y=4x+1

Answer:

minium:-2................

The function f(x) = 4x² – 16x + 6 has a minimum value is –10 when the value of x is 2. Then the correct option is B.

The rate of change of a function with respect to the variable is called differentiation. It can be increasing or decreasing.

The function is given below.

[tex]f(x) = 4x^2 -16x + 6[/tex]

Differentiate the function, then we have

[tex]\dfrac{d }{dx} f(x) =\dfrac{d}{dx}(4x^2 -16x + 6) \\\\ \dfrac{d }{dx} f(x) =8x - 16 \\[/tex]

The value of x will be

[tex]8x - 16 = 0\\x = 2[/tex]

Then again differentiate the function, if the value comes negative then maxima and if the value is positive then minima.

[tex]f''(x) = \dfrac{d }{dx} f'(x) \\\\f''(x)=8x - 16 \\\\f''(x) = 8\\\\ f''(x) > 0[/tex]

Then the function is minimum at 2.

More about the differentiation link is given below.

https://brainly.com/question/24062595

Answer:

the answer is c

Step-by-step explanation:

It appears that your thief is just as obsessive compulsive as you are. What is happening here is 'exponential decay' because the rate of decrease stays consistent from day-to-day. No matter how big your 'population' of jelly beans is on any given day, about 10% will vanish by the next day.

Answer:

2 is GCF

Step-by-step explanation:

The greatest common factor of 72 and 34 is 2

What is greatest common factor ?

GCF means Greatest Common Factor.

By one examples we can understand this concept more easily.

We are taking four numbers 20,50,70,100.

By prime factorisation,

[tex]20 = 2 \times 2 \times 5 \\ 50 = 2 \times 5 \times 5 \\ 70 = 2 \times 5 \times 7 \\ 100 = 2 \times 2 \times 5 \times 5[/tex]

Here greatest common factor of 20,50,70 and 100 is [tex](2 \times 5) = 10[/tex]

So,GCF of 20,50,70 and 100 is 10.

Here numbers are 72 and 34

By prime factorisation,

[tex]72 = 2 \times 2 \times 2 \times 3 \times 3 \\ 34 = 2 \times 17[/tex]

So, greatest common factor of 72 and 34 is 2

So,GCF of 72 and 34 is 2

Greatest common factor related one more question:

https://brainly.com/question/11444998

#SPJ2

Answer:

B: k = 12.1

C: k = 13.0

D: k = 19.9 ARE THE CORRECT ANSWERS

Step-by-step explanation:

Answer:B: k = 12.1

Step-by-step explanation:

Answer:

x=4.44

Step-by-step explanation:

1st step:  multipy both sides by -4

x(-4) divided by -4 = (-1.11)(-4)

x(-4) divided by -4 = 1.11*4

11.4*4=4.44

Answer:

First ?: 4

Second ?: -6

Step-by-step explanation:

40-40=0, which leaves 4n left.

34-40=-6

The final answer would be n= 3/2.

Answer:

The scale model giraffe is 5 inches tall.

Step-by-step explanation:

To determine the size of the giraffe sculpted by the artist, knowing that it has been built on a scale of 1 inch for every 4 feet, and knowing that the real giraffe in the zoo is 20 feet, the following calculation must be performed:

20 feet / 4 inches = X

5 = X

Therefore, the size of the giraffe sculpted to scale by the artist is 5 inches.

Answer:

Right angled triangle

Step-by-step explanation:

Longest side = hypotenuse = 26

26² = 676

24² + 10² = 576+ 100

               = 676

               = hypotenuse²

As Pythagorean rule is satisfied, this makes an right angled triangle

Answer: D.

Step-by-step explanation: calculator

Answer:

d) 201.03

Step-by-step explanation:

Answer:

c+2

Step-by-step explanation:

Distribute the Negative Sign:

=9c2+3c+9+−1(9c2+2c+7)

=9c2+3c+9+−1(9c2)+−1(2c)+(−1)(7)

=9c2+3c+9+−9c2+−2c+−7

Combine Like Terms:

=9c2+3c+9+−9c2+−2c+−7

=(9c2+−9c2)+(3c+−2c)+(9+−7)

Answer:

c + 2

Step-by-step explanation:

(9c² + 3c + 9) - (9c² + 2c + 7)

9c² + 3c + 9 - 9c² - 2c - 7

9c² + 3c + 9 - 9c² - 2c - 7

c + 2

Answer:

A    No Annual Fee

Step-by-step explanation:

Edge 100%

Pappi

Answer:3 hours and 4 mins

Step-by-step explanation:

angle 1 - 78

angle 2- 102

angle 3- 78

angle 4- 102

angle 5- 38

angle 6- 142

angle 8- 142

angle 9- 78

angle 11- 78

angle 12- 102

angle 13- 38

angle 14- 142

angle 15- 38

angle 16- 142

Answer:

14

Step-by-step explanation:

x=35÷2.5 will devide 35 by 2.5 to get x

Answer: x = 14

Step-by-step explanation: To find the value of x, you can simply divide 35 by 2.5, which gives you a final result of 14. Therefore, x = 14.

*Tip: To divide whole numbers by decimals or decimals by decimals, then you’ll have to just divide regularly and align the decimal point where it originally was, as shown in the bracket where the dividend is.

Answer:

B

this is because circle has the sum total of 360 and the side of the polygon is n

n/360

Answer:

Step-by-step explanation:

7). 5.75% = [tex]\frac{5.75}{100}[/tex] = [tex]\frac{575}{10000}[/tex] = [tex]\frac{23}{400}[/tex]

10). [tex]16\frac{2}{3}[/tex] % = [tex]\frac{50}{3}[/tex] % = [tex]\frac{50}{300}[/tex] = [tex]\frac{1}{6}[/tex]

12). [tex]79\frac{5}{6}[/tex] % = [tex]\frac{479}{6}[/tex] % = [tex]\frac{479}{600}[/tex]

Now is you turn. You can do it!

Answer:

11000

Step-by-step explanation:

Keep the ratio and multiply. I will explain more later but you needed the answer

Answer:

The answers are correct so what do I do now?

Step-by-step explanation:

Please mark as brainliest

Answer:

The 8 is in the quadrant III and IIII

Step-by-step explanation:

Answer:

3.5

Step-by-step explanation: Just trust sweetie

Answer:

use google

Step-by-step explanation:

Answer:

Step-by-step explanation:

24^2 + b^2 = 40^2

576 + b^2 = 1600

b^2 = 1024

b = 32

32

Step-by-step explanation:

[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]

a= 24 , b= b , c=40

In order to find b, you have to change the equation a bit. Your new equation will look like [tex] {c}^{2} - {a}^{2} = {b}^{2} [/tex]

here is the step by step now

[tex] {40}^{2} - {24}^{2} = {b}^{2} [/tex]

[tex] {1600} - {576} = {b}^{2} [/tex]

[tex] {1024} = {b}^{2} [/tex]

**now you need to take the square root of both sides and you get 32**

Answer:

B

Step-by-step explanation:

14p and 3p have the same variable

Answer:

Step-by-step explanation:

-3x + 7y = -16   (-3)  to eliminate x

-9x + 5y = 16

9x - 21y = 48

      -16y = 64

           y = 64/-16

           y = -4

substitute y= -4 into eq. 1

-3x + 7y = -16

-3x + 7(-4) = -16

-3x = -16 + 28

  x = 12 / -3

  x = -4

check:

-3(-4) + 7(-4) = -16

- 16 = -16 ok

-9x + 5y = 16

-9(-4) + 5(-4) = 16

16 = 16  ok

Answer:

x=44/3, y=4

Step-by-step explanation:

Assuming you have to solve for x and y

-3x+ 7y = -16 (1)

-9x+ 5y =16 (2)

multiply (1) by -3 and add it to (2)

9x-21y=48

-9x+5y=16

Add up and get

-21y+5y=48+16 combine like terms

16y=64 divide both sides by 16 and get

y=4

Substitute y=4 in (1)

-3*x+7*4=-16

28+16=3x

44=3x

x=44/3

Answer:

x=2    y=0

Step-by-step explanation:

y=4-2x

3x-2y=6

3x-8+4x=6

7x-8=6

7x=14

x=2

y=4-4

y=0

Answer:

3.00

Step-by-step explanation:

Rounding down

Answer:

$3.00

Step-by-step explanation:

shaminapodiepooo

Answer:

4b−bn

Step-by-step explanation:

Can i have brainliest pls?

Answer:

0.93333333333

Step-by-step explanation:

-4/5 = 0.8

-7/6 = 1.16666666667

-1.16666666667 x -0.8 = 0.93333333333

Answer:

I dont even know what the diagram looks like

Step-by-step explanation:

add pictures next time, sorry