Unit 12 Flashcards

Front

Rule to Rotate 90^o

Back

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

Front

Rule to Rotate 180^o

Back

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

Front

Rule to Rotate 270^o

Back

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

Front

Rule to Reflect over the x-axis

Back

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

Front

Rule to Reflect over the y-axis

Back

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

Front

Rule for Dilation with scale factor k

Back

(x, y) ---> (kx, ky)

Front

Rule for Reflecting over the line y = x

Back

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

Front

Rule for Reflecting over the line y = -x

Back

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

Front

Slope Formula

Back

Front

Point Slope Formula

Back