4 3
Q
2
3
5
Which series of transformations will not map figure Q onto itself?
(X + 2, Y - 2), reflection over y = x - 1
(x - 2. y + 2), reflection over y = x + 3
(x + Oy - 4), reflection over y = x - 1
(x - 3. y - 3), reflection over y = -x + 1

C. (x+0 y-4) reflection over y = x-1

Step-by-step explanation:

i got it right

yx = 36

step-by-step explanation:

cos f = opposite side/ hypotenuse

cos f = yw / yx

we know cos f = 4/9 and yw =16

4/9 = 16/yx

multiply each side by yx

4/9 yx = 16/ yx * yx

4/9 yx = 16

multiply each side by 9/4

9/4 * 4/9 yx = 16 *9/4

yx = 36