savannagreene savannagreene

13-05-2020
Mathematics

contestada

What is the image of the point (-8,7)after a rotation of 180^∘
counterclockwise about the origin?

Respuesta :

jimrgrant1 jimrgrant1

13-05-2020

Answer:

(8, - 7 )

Step-by-step explanation:

Under a counterclockwise rotation about the origin of 180°

a point (x, y ) → (- x, - y ), thus

(- 8, 7 ) → (8, - 7 )

Answer Link

Otras preguntas

Each statement is true of the Enlightenment EXCEPT: A. It sought to justify the divine right of kings. B. It influenced the American Founding Fathers. C. It beg

what is 67% to 296 this is math

Summarize the steps of sexual reproduction and explain how it increases genetic diversity

Evaluate: |18| A:1/18 B:-1/-18 C:-18 D18

I just bought a new hard drive for my computer I plan to use the secondary hard drive too store all my files. once installed what needs to be done to the drive

I don't understand the substitution method? How do you solve problems like 6x+2y=-10 2x+2y=-10 Or a+b=1 5a+3b=-1

48 cookies; 25 % decrease... Find the new amount given the original amount And the percent of change.

Can the sum of two mixed numbers be equal to 2

the ratio of blue circles to total circles is 4 to 5. there are more than 10 circles. describe what this group would look like.

if two objects at different temperatures are in contact with each other, what happens to their temperatures.