shadekey shadekey
  • 17-09-2021
  • Mathematics
contestada

What is the image of (−7,−8) after a dilation by a scale factor of 4 centered at the origin?

Respuesta :

jimthompson5910 jimthompson5910
  • 17-09-2021

Answer:   (-28, -32)

Explanation:

We multiply each coordinate of the given point by the scale factor

-7*4 = -28

-8*4 = -32

The preimage point (-7,-8) dilates to (-28, -32)

This trick only works if the center of dilation is the origin.

Answer Link

Otras preguntas

how can I estimate the cube root of 30 nearest to tenth?
Which of these sentences contains a metaphor?
Jerry can assemble a computer​ by himself in 45 minutes. working with an assistant, he can assemble a computer in 40 minutes. how long would it take his assista
solve the triangle. B=36 degrees, a=41, c=17
when you stand facing south,you are looking toward the A. prime meridian B. eastern hemisphere C. north pole D. south pole
Which BEST explains why DNA replication in the human body is significant?
What is the value of x in degrees pls explain (WILL GIVE BRAINLIEST)
What is one of the main differences between mitosis and meiosis
The bus trip to Langdale runs every Friday. Emma buys the tickets on the 19th June. She and her friend want to go on the next available trip. Select the d
Read the passage. (1) Exercise provides many benefits. (2) It strengthens muscles. (3) It helps prevent unhealthful weight gain. (4) It may reduce the risk of