Question

2.

Answer 1

Answer:

$P: (-2,4)$

$P' : (-4,-2)$

Step-by-step explanation:

Given

$P: (-2,4)$

Required

Rotate 90 degrees counterclockwise

Show both points on graph

$P: (-2,4)$

When a point is rotated counterclockwise by 90 degrees, the new point is:

$P':(-y,x)$

In

$P: (-2,4)$

$x = -2$

$y = 4$

Hence:

$P':(-y,x)$

$P' : (-4,-2)$

See attachment for graph