abraham27577
abraham27577 abraham27577
  • 06-08-2020
  • Mathematics
contestada

What is the image of point (8,-4) under the rotation R90° about the origin?

A) (8,4)
B) (4,8)
C) (-4,8)
D) (-4,-8)​

Respuesta :

martin58853 martin58853
  • 15-08-2020

Answer:

D). (-4,-8)​

Step-by-step explanation:

An image at (8,-4) if rotated at an angle of 90° wipl have another location.

First of all, an image at (8,-4) is in the fourth quadrant, and if it's to rotate clockwise at 90° iths supposed to be in the third quadrant.

And in the third quadrant both x and y is negative.

So the new position is at (-4,-8)​

Answer Link

Otras preguntas

Interview questions for Fredrick Douglass
Harry loves both hot dogs and hamburgers. He receives about the same satisfaction from eating one hamburger as he does from eating one hot dog, and the two good
Locke claims that _____ are nothing in the objects themselves. a. tertiary qualities b. primary qualities c. secondary qualities d. divine qualities
A television is identified by the diagonal measurement of the of screen. A television has a 36 inch screen whose height is 22 inches.what is the length of the t
Alcohol consumption tends to cause more ___________ behavior.
Select the correct answer.During the summer, Jody earns $10 per hour babysitting and $15 per hour doing yardwork. This week she worked 34 hours and earned $410.
Learned helplessness theory is an approach to depression that originated in the _____ approach.
Help!plzzzzzzzzzzzzzzx
Complete the inequality. 6 gal ___ 24 qt
Rearrange to make x the subject