Idon't get math very much so plz me

Mary beth used the mapping rule to find the coordinates of a point that had been rotated 90° counterclockwise around the origin. examine the steps to determine whether she made an error. m (3, –6) is rotated 90° counterclockwise. (x, y) → (–y, x) 1. switch the x- and y-coordinates: (6, –3) 2. multiply the new x-coordinate by –1: (6(–1), –3) 3. simplify: (–6, –3) .

Use a transformation to solve the equation. w/4 = 8 can you also leave a detailed explanation on how this equation = 32

35 ! insert < , > , or = to make the sentence true. 12 __ 25 > =