What is the green dashed line called?

Answers

Answer 1

Answer:

The line (or "axis") of symmetry is the y-axis, also known as the line x = 0. This line is marked green in the picture. The graph is said to be "symmetric about the y-axis", and this line of symmetry is also called the "axis of symmetry" for the parabola.

Answer 2

The equation of the function g(x), after the translation, is given as follows: g(x) = (x + 2)² + 4.

What is a translation?

A translation happens when either a figure or a function are moved horizontally or vertically.

The four translation rules for functions are given as follows:

Left a units: f(x + a).

Right a units: f(x - a).

Up a units: f(x) + a.

Down a units: f(x) - a.

The parent function for this problem is given as follows:

f(x) = x².

For this problem, the parent function was moved:

2 units left, hence g(x) = f(x + 2).

4 units up, hence g(x) = f(x + 2) + 4.

Hence the function g(x) is defined as follows:

g(x) = (x + 2)² + 4.

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complete question:

G(x)

15

-10

5

The quadratic function. f(x) = x², is the solid orange line. What is the equation

of g(x), the green dashed line?


Related Questions

The school cafeteria sells two kinds of wraps: vegetarian and chicken. The vegetarian wraps cost $1.00 and the chicken wraps cost $1.50. Today they made $149.00 from the 105 wraps sold. How many wraps sold were vegetarian?

Answers

Answer:

17 wraps

Step-by-step explanation:

Given data

let the  number of vegetarian wraps be x

and chicken wraps be y

so

x+1.5y= 149------------1

and

x+y= 105----------------2

the systems of equation for the problem is

x+1.5y= 149

x+y= 105

from 2

x= 105-y

put this in 1

105-y+1.5y= 149

105-0.5y= 149

-0.5y= 149-105

-0.5y=44

y= 44/0.5

y= 88

put y = 88 in 2

x+88= 105

x= 105-88

x= 17

hel[ppppppppppp brainliestt

Answers

Answer: I think it is 10364 or 10248 because when i put it in a calculator I got 8803.4 or 10296

Step-by-step explanation:

1. What is the mass of an object if it takes a net force of 25 N to accelerate it at a rate of 0.88 m/s2?

Answers

Answer:

28.4 kg

Step-by-step explanation:

F = ma

F is 25 N and a is 0.88 m/s^2

25 = 0.88m

Divide both sides by 0.88

m = 28.4 kg

The mass of an object is 28.4 kg.

It is required to find the mass of an object.

What is force?

The capacity to do work or cause physical change; energy, strength, or active power. The push or pull on an object with mass causes it to change its velocity. Force is an external agent capable of changing a body's state of rest or motion. It has a magnitude and a direction.

Given:

Net force = 25 N

Acceleration=0.88 m/s^2

According to given question we have,

F = ma

25 = 0.88m

Divide both sides by 0.88

m = 28.4 kg

Therefore, the mass of an object is 28.4 kg.

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Which diagram does not represent a
function?

Answers

Answer:

your answer is correct its option B

Step-by-step explanation:

hope it's helpful...

have a great day

PLS HELP WITH NUMBER 13 ITS URGENT

Answers

later C

hope it helps

im not sure about it

If you get it right you get brainliest and the points,
Special Triangles 30, 60, 90

Answers

Answer:

10[tex]\sqrt{3}[/tex], or 17.32050

Step-by-step explanation:

PLZ HELP IF ITS CORRECT ILL BE SO GRATEFUL IMAO

Answers

Answer: 16

Add all the matches

Answer:

There will be 17 sticks

Step-by-step explanation:

Find the area and the circumference of a circle with diameter of 5m. Use the value 3.14 for π, and do not round your answers. Be sure to include the correct units in your answers

Answers

Answer:

Step-by-step explanation:

Diameter (d) = 5cm

Radius ( r) = d/2 = 5 / 2 = 2.5

Now

Area

= πr²

= 3.14 * (2.5)²

= 19.625 m²

Circumference

= πd

= 3.14 * 5

= 15.7 m

Hope it will help :)

   

find the value of given expression

[tex] \sqrt{32 + 4} [/tex]

Answers

Answer:

± 6

Step-by-step explanation:

Given

[tex]\sqrt{32+4}[/tex]

= [tex]\sqrt{36}[/tex]

= + 6 or - 6 , that is ± 6

Answer:

√{32+4}=√36=√6²=±6 is your answer

Use the relationship between quantities to calculate the
missing values in the table.
A =
B = please help me

Answers

1 - 250
2 - 500
3 - 750
4 - 1000
5 - 1250

Every answer is +250

A = 750
B = 1250

Answer:

A=750

B=1250

Step-by-step explanation: I got it right on edge.

Find the area of the polygon.

Answers

Answer: 72

Step-by-step explanation: 6*2=12 6*10=60 Normally you would divide by 2 to get triangles but since there are two of each, you don't.

Answer:

Solution given:

diagonal 1=AC=6+6=12units

diagonal 2=BD=2+10=12units

area of polygon (rhombus)=½*(diagonal 1*diagonal 2)

=½(12*12)=12*6=72square units

Area=72square units

Hi I need help please I will give you 10 each person

Answers

Answer:

[-5,1] or [-4,5]

Step-by-step explanation:

Here, we want to get the intervals over which there is an average rate of change of zero for f

For this to happen, over the given interval, there will not be a change in the y-axis value

What this mean is that the y-axis value will remain the same over this given interval

for x = -5 to x = 1, we have this

for x = -4 to x = 5 , we have this

The equation y=250,000(1.1)x closely models the value of his home, y, when x is the number of years since 2002.

Using this equation, what would we have expected to be the value of his condo in the year 2006?

Value in 2006:

Answers

Answer:

The value in 2006 is 366,025

Step-by-step explanation:

Here, we want to get the value of y in 2006

what we have to do here is to find and substitute the missing value of x

The missing value x is the difference between the number of years in 2002 and 2006

we have this as 2006-2002 = 4

so we have to substitute 4 here for x

Thus, we have this as;

y = 250,000(1.1)^4

y = 366,025

Solve for t. You must write your answer in fully simplified form.

−19=7t

Answers

Answer:

t=-19/7

Step-by-step explanation:

you need to isolate for t which means you need to get t all alone on one side of the equation. Do do that you can divide both sides by 7. This gives you -19/7=7t/7

we know that anything divided by itself is 1 so we get -19/7=t

This is the simplest for because 19 and 7 are both prime numbers, so you can't simplify them.

t = -19/7

The goal is to get t by itself. To do that you have to divide both sides by 7. The right side’s 7 will cancel.

-19/7 is the simplified form because -19 cannot by divided by 7 in the sense that the answer will be a whole number (it’ll be a decimal or an improper fraction, etc).

If a sphere has volume 2,3041 pi cubic miles, what is its radius?​

Answers

17.652 is the answer of radius

2 EASY QUESTIONS HELPP

Answers

Answer:

a) 1.6

b)1.875

Step-by-step explanation:

Answer:

a) 5/8, 0r 0.625

b)15/8, or. 1.875, or 1 7/8

Slove The System of linear
equations by graphing.
Y=-x+4. 4=2x-8

Answers

Answer:

y= -x+4

4= 2x-8

Christine has to carry 283 apples from a farm to the market. How many baskets will she need, given that each basket can hold 32 apples?

Answers

Answer:

She will need 9 baskets.

(The exact answer is 8.84 but you can't have an eighth of a basket)

point B is the image of the point A when A is rotated 90° counterclockwise around the origin

point B must be the same ________ from the origin as point A​

Answers

Answer:

distance

Step-by-step explanation:

Point B must be the same distance from the origin as point A​.

What is Rotation?

Rotation is a kind of geometric transformation where a figure or point is rotated by a certain degrees about a given point.

Given that,

Point B is the image of the point A when A is rotated 90° counterclockwise around the origin.

A point P(x, y) after the rotation of 90°counterclockwise around the origin is P'(-y, x).

So the x coordinate changes to the negative of y coordinate and y coordinate changes to x coordinate.

Distance between P(x, y) from origin (0, 0) is √(x² + y²)

Similarly the distance P'(-y, x) from origin (0, 0) is √((-y)² + x²) = √(x² + y²)

Hence they are at the same distance.

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what is the volume of the rectangular pyramid shown​

Answers

Answer:

80 cm^3 = V

Step-by-step explanation:

The volume of a rectangular pyramid of base area A and height h is

V = (1/3)(base)(height).

Given that the dimensions of the base are L = 10 cm and W = 4 cm, the base area is 40 cm^2.

The height of the pyramid is h = 6 cm.

Therefore the volume of this particular pyramid is

V = (1/3)(40 cm^2)(6 cm), or V = 80 cm^3

The distance between 5,-8 and 5,7 hurry please

Answers

Answer:

it should be 15

Step-by-step explanation:

Answer:

15 units

Step-by-step explanation:

Since the x- coordinates of both points are the same, then calculate the distance between the y- coordinates using the absolute value, that is

d = | - 8 - 7 | = | - 15 | = 15 , or

d = | 7 - (- 8) | = | 7 + 8 | = | 15 | = 15

SOMEONE MAKE CONVERSATION WITH ME <3

Answers

Answer:

Shoot I'm down. what you wanna talk about

Use the functions f(x)=10-9/2x, g(x)=|-3x+16|, and h(x)=-x^2+8
Find h(a-4). urgent please answer

Answers

The value of h(a -4) is -a² + 8a - 8

What is a function?

A function can be defined as an expression or rule that explains the relationship between a dependent and an independent variable.

Given the functions;

f(x)=10-9/2x g(x)=|-3x+16| h(x)=-x^2+8

To determine  h(a-4), we substitute the value of x as a - 4 in the h(x) function, we have;

h(a - 4) =- (a - 4)² + 8

expand the bracket

h(a - 4) = - ( a - 4)(a - 4) + 8

h(a - 4) = - (a²- 4a - 4a + 16) + 8

collect like terms

h(a - 4) = - a² + 8a -16 + 8

h(a - 4) = -a² + 8a - 8

Thus, the value of h(a -4) is -a² + 8a - 8

Learn more about functions here:

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WILL GIVE BRAINLIEST!
A triangle has a 62° angle and a right angle. What is the measure of the third angle?

Answers

Answer:

Measure of the third angle is 28°

Step-by-step explanation:

A Triangle has three angles in total which when summed up equal to 180 degrees. Now the information in the question is that the first angle is 62° the second angle is a right angle which means it is a 90° angle and we need the third angle, and when all of this when added equals 180° So,

We let the third angle be called x.

[tex]62 + 90 + x = 180\\\\152+x=180\\\\x=180-152\\\\x=28[/tex]

So our third angle is 28°

Step-by-step explanation:

Sum of angles on a straight line = 180°

Let the third angle be x°

62° + 90° + x° = 180°......(Sum of angles on a straight)

152° + x. = 180°

x°. = 180°-152°

x° =28°

.PLEASE GIVE BRAINLIEST.

Hey lol can someone help with this question?

Answers

6.0 would be the answer

an 18- inch board was cut into two pieces. The first piece was 4 inches shorter than the second piece. What were the lengths of each piece​

Answers

Answer:

one side would be 11 inches and the other side would be 7  

Step-by-step explanation:

7 is 4 inches shorter than 11 and the board is 18 inches so when you add 11 and 7 you get 17

Answer:

18 divided by 2= 9

Take one out if the two 9's and minus 4 from only one of them.

9-4=5

Now you have the answer!

Answer: 9 and 5

Hope this helped! :)

The bearings of ships A and B from a port P are 225° and 116° respectively. Ship A is 3.9km from ship B on a bearing of 258°.
Calculate the distance of ship A from P.

Please show workings and diagrams.​

Answers

Answer:

2.54 km

Step-by-step explanation:

See the attached

All given details are reflected in the diagram (not to scale)

PA is at 225°, PB is at 116°, BA is at 258°AB = 3.9 kmAP = xm∠P = 225° - 116° = 109°m∠A = 258° - 225° = 33°m∠B = 180° - (109° + 33°) = 38°

Use the law of sines:

x/ sin 38° = 3.9 / sin 109°x = 3.9 sin 38° / sin 109°x = 2.54 km (rounded)

help asap!!!

exponential function matching table..?

Answers

Answer:

Step-by-step explanation:

Exponential equations have the form of a geometric sequence

[tex]y=ar^x\text{ y=final value, a=initial value, r=common ratio, x=term number}\\ \\ \text{The common ratio is found by dividing any term by the previous term, in this case}\\ \\ r=\frac{1}{3},\ a=27\\ \\ f(x)=27\left(\frac{1}{3}\right)^x[/tex]

Help me pls
(if here for points go away I will report)

If Amber decides to mail copies of her photo to the 45 residents of her grandmother's assisted living facility, the new function representing her photo shares is f(x) = 3(4)x + 45. How does this graph compare with the original graph of Amber's photo share?

Answers

Answer:

We know that Amber decided to mail copies of her photo to the 45 residents of her grandmother's assisted living facility, and after this, the function representing the photo shares is:

f(x) = 3*(4)^x + 45

We do not know the initial function, but with the given information we can assume that the original equation is:

g(x) = 3*(4)^x

Then the new function is:

f(x) = g(x) + 45.

This is a vertical translation, remember that for a function h(x), a vertical translation of N units is written as:

k(x) = h(x) + N

if N is positive, we have a translation of N units up

if N is negative, we have a translation of N units down.

in this case we have;

f(x) = g(x) + 45

This means that f(x) is a vertical translation of 45 units of g(x), then:

the graph of the new function is 45 units above the original function.

if m<6=85° what is the measure of <3

Answers

Answer:

I am not sure , but my answer would be 42.5° .

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