Mathematics, 13.04.2021 19:30 traceyschmidtk3562

What is the rule for a clockwise rotation of 90 degrees? (x , y) -> ( -y, -x)

(x , y) -> ( -y, x)

(x , y) -> ( y, -x)

(x , y) -> ( -x, -y)

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What is the rule for a clockwise rotation of 90 degrees? (x , y) -> ( -y, -x)

(x , y...