Question

@Will.H

Answer 1

@563blackghost

Answer 2

For 90 degrees counterclockwise rotation use the following
(x,y) --> (-y,x)
I will do the 1st point and u do the others
J(-4,1) --> J'(-1,-4)

Answer 3

For B reflection across y axis follows the rule
(x,y) --> (-x,y)
So I'll do the 1st point
Jj(-4,1) --> J''(4,1)

Answer 4

K(-4,-2) K'(-2,-4)

Answer 5

Rotation for the rest of the points
K(-4,-2) --> K'(2,-4)
L(-3,-1) --> L'(1,-3)

Answer 6

L(-3,-1) L'(-1,-3) is that correct?

Answer 7

Reflection rest of the points
K(-4,-2) --> K''(4,-2)
L(-3,-1) --> L''(3,-1)

Answer 8

Make sense?

Answer 9

yes but are my coordinates for part A correct?

Answer 10

No

Answer 11

Remember that when there is an existence negative sign in the rule and the constant real number is also negative then the resulting is positive

Answer 12

I solved them for you check above