8.3C Dilations

• (x, y) --> (2x, 2y)

• (x, y) --> ( $\frac{1}{2}$ x, $\frac{1}{2}$ y)

• (x, y) --> (-4x, -3y)

• (x, y) --> (x + 2, y + 2)

• (x, y) --> ( $\frac{2}{3}$ x , $\frac{2}{3}$ y)

• (x, y) --> (x+ 2, y + 3)

• (x, y) --> ( $\frac{3}{2}$ x, $\frac{3}{2}$ y)

• (x, y) --> (x -2, y - 3)

• (x, y) --> (-14 + n, 7 - n)

• (x, y) --> ( $-\frac{14}{n}$ , $\frac{7}{n}$ )

• (x, y) --> (-14n, 7n)

• (x, y) --> (-14 + $\frac{1}{n}$ , 7+ $\frac{1}{n}$ )

• (x, y) --> (3x, 3y)

• (x, y) --> ( $\frac{1}{3}$ x, $\frac{1}{3}$ y)

• (x, y) --> (x +1, y +3)

• (x, y) --> (-3x, -3y)

• (x, y) --> ( $-\frac{4}{p}$ , $\frac{5}{p}$ )

• (x, y) --> (-4p, 5p)

• (x, y) --> (-4 + p, 5 + p)

• (x, y) --> (-4 - p, 5 + p)

• (x, y) --> ( $\frac{4}{5}$  x,  $\frac{4}{5}$  y)

• (x, y) --> (x+4, y)

• (x, y) --> ( $\frac{5}{4}$  x,  $\frac{5}{4}$  y)

• (x, y) --> (2x, 2y)

• (x, y) --> (0.3x, 0.3y)

• (x, y) --> (2x, 2y)

• (x, y) --> ( $\frac{6}{5}$ x, $\frac{6}{5}$ y)

• (x, y) --> (x + 0.5, y + 0.5)

• (x, y) --> (4.5x, 4.5y)

• (x, y) --> (1.25x, 1.25y)

• (x, y) --> (0.75x, 0.75y)

• (x, y) --> (x + 1.25, y + 1.25)

• (x, y) --> (x - 0.75, y - 0.75)

• If p is greater than 1, the image of the polygon is congruent to the polygon

• If p is between 0 and 1, the image of the polygon is smaller than the polygon

• If p is between 0 and 1, the image of the polygon is larger than the polygon

• If p is less than 1, the image of the polygon is larger than the polygon.

• $\frac{8}{a\ }=\frac{4}{b}$

• $\frac{8}{10}=\frac{3}{b}$

• $\frac{8}{a}=\frac{4}{3}$

• $\frac{10}{8}=\frac{4}{b}$