boofpack4211 boofpack4211
  • 13-06-2020
  • Mathematics
contestada

What point would A' be after a dilation with a scale factor of 2 centered at (-7,-2)?​

Respuesta :

Newton9022 Newton9022
  • 17-06-2020

Answer:

(-14,-4)

Step-by-step explanation:

Given the pre-image A=(-7,-2)

If A is dilated with a scale factor of 2

Then the image of A,

A' = (-7,-2) X 2

We multiply each coordinate point by 2

=(-7*2,-2*2)=(-14,-4)

Therefore, the point A' would be: (-14,-4)

Answer Link

Otras preguntas

I need help so much help me please
If anybody knew how to do this, that would be great thanks!
Is the word 'swarm' a common noun? No plagirism. Explain.
Realism finds mysterious relationships between things
Which number line shows the solution to the inequality? y-2 < -5
Why might enlargement of the prostate gland affect urination?
Heavy resistance weight training is more likely than endurance training to cause thickening of the left ventricular wall. a. True b. False
Which statement is true of light when it speeds up on entering another medium? A. The index of refraction is higher in the second medium than it was in the firs
A college student takes a lot of psychology courses so that he will be able to talk about his personal psychological problems in a calm, detached, clinical fash
Which are the possible side lengths for a triangle? A. 3cm, 5cm, 9cm B.4cm, 8cm, 10cm C. 6cm, 9cm, 17cm D.8cm, 10cm, 18cm