Question

I just need the answer for the second question. I just need a brief explanation with the answer

Answer 1

Step-by-step explanation

When we rotate a figure of 90 degrees counterclockwise, each point of the given figure has to be changed from (x, y) to (-y, x) and graph the rotated figure.

Answer:

`\mleft(x,y\mright)\rightarrow(-y,x)`