Eden has a part-time job She is paid £7.20 per hour
This week she worked for 18½ hours
Work out Eden's total pay for this week

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) .

Find the cosine function that is represented in the graph.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12