Find the real number solutions for the equation. x^2 - 3x + 8 = 0a. 0b. 2c. 1d. cannot be determined

2x+3y=12 x-y=6 solve the following system equations

If you answer right ill give brainliest, : )

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) .