1 year ago

What is the image of the point (-7,9) after a rotation of 270 counterclockwise about the origin

1 answer:

8 0

Answer is (9, 7)

Step by step

Rule: 270 degrees counterclockwise about the origin our point A(x,y) becomes A'(y,-x).

This means, we switch x and y and make x negative.

So

(-7, 9) ➡️ ( 9, 7)

You might be interested in

Question 2 of 10

KIM [24]

hi my name is afsshenn I am stealing your points hahaha

3 0

1 year ago

Each square on the grid represents 1 m2. What is the approximate area of this grassy field?

Rudik [331]

The answer is B estimated number is 20

8 0

3 years ago

Read 2 more answers

A jar contains 6 red balls, 3 green balls, 5 white balls and 7 yellow balls. Two balls are chosen from

jeka57 [31]

Answer:

A jar 6red ball 3green ball 5 white ball 7yellow ball

5 0

2 years ago

Denis let go of a penny at the top of a well and the penny fell straight down to the bottom of the well the top of the well was

Furkat [3]

Answer:

The distance between the top of the well and the bottom of the well was 12 1/2

Step-by-step explanation:

(a.k.a B) i did it and got it right :)

8 0

2 years ago

What is the sum of the solutions of 2x [×-1]-4=-2

Dafna11 [192]

I believe the answer would be 2/4

5 0

2 years ago

Read 2 more answers