4. Consider the image of AABC for the translation (x, y) - (x + 4, y - 2). What is the ordered pair of C'?

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) .

Determine if the equation defines y as a function of x: 2xy = 1. yes o no

Factor the polynomial expression x6 – x3 – 20