A slope of 3 and a y-intercept of 4.

What are the soultion(s) to the quadratic equation 40- x^2=0

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) .

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?