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Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.