Draw the image of ABC under dilation whose center is P and scale factor is 4.

Dilation involves changing the size of a shape.

Assume point P is the center of origin, then we have the following coordinates of ABC

The scale factor (k) is given as:

So, the dilation rule is represented as:

Using the above dilation rule, the following coordinates represent the image of triangle ABC

See attachment for the image of the dilation.

Read more about dilation at:

link

Step-by-step explanation:

Let the point P is origin (0, 0), segment AB lies on the x-axis and segment PC on the y-axis,

Coordinates of A, B and C will be (1, 0), (2, 0) and (0, 2).

When triangle ABC is dilated by a scale factor 4 about the origin,

Rule for dilation;

(x, y) → (4x, 4y)

New coordinates of the points A, B and C will be,

A(1, 0) → A'(4, 0)

B(-2, 0) → B'(-8, 0)

C(0, 2) → C'(0, 8)

By plotting points A', B' and C' we can get the dilated image A'B'C'.

the number of the people going.

step-by-step explanation:

the cost to buy one movie ticket is $7. if the total cost for the movie is a function of how many people go, then the input is : the number of the people going.