Find f(x) + g(x) and f(x) - g(x) when f(x) = 3x - 4 and g(x) = -2x + 3

If the measure of xyz is 81 what is the measure of yz

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) .

Based on the figures as marked, /\rqs = —