Quadrilateral WXYZ has vertices W(-8, 9), X(-4,5), Y(-4, -3), and Z(-8, – 7). Identify the coordinates of the vertices of each figure after the similarity transformation.
Translation: (x, y)(x-2, y- 6)
Dilation: (x, y) → (2x, 2y). centered at (0,0)
W'X'YZ
W"X"Y"Z"
:: (-10,3)
:: (-6, -1)
:: (-8,10)
:: (-8,-6)
- (-20, - 26)
:: (-12,-- 18)
:: (-16,18)
.: (-10,- 13)
:: (-20,6)
:: (-12, - 2)
:: (-6, -9)
(-16, -14)

Write the equation of a line that is perpendicular to the given line and that passes through the given point. –3x – 6y = 17; (6, 3) y = x – 9 y = 2x – 9 y = –2x – 9 y = x + 0 3. is the relationship shown by the data linear? if so, model the data with an equation. x y 1 5 5 10 9 15 13 20 the relationship is linear; y – 5 = (x – 1). the relationship is not linear. the relationship is linear; y – 5 = (x – 1). the relationship is linear; y – 1 = (x – 5). write an equation in point-slope form for the line through the given point with the given slope. (–10, –1); m = y + 10 = (x + 1) y – 1 = (x – 10) y – 1 = (x + 10) y + 1 = (x + 10) 5. write an equation for each translation of . 6.5 units up y + 6.5 = | x | y = | 6.5 x | y = | x | + 6.5 y = | x | – 6.5 6. write an equation for each translation of . 5.5 units right y = | x | + 5.5 y = | x – 5.5 | y = | x | – 5.5 y = | x + 5.5 | 7. which equation translates y = | x | by 8 units to the left? y = | x | – 8 y = | x | + 8 y = | x – 8| y = | x + 8|