1. A triangle is dilated by a scale factor of 1/2,centered at the origin. The dilated figure is then translated 4 units right and 3 units down. Which
transformation rule represents this function?
A (x, y) - (0.5x, y + 1)
B. (x, y) – (0.5x + 4, y - 3)
C. (x, y) - (0.5x - 3, 0.5y + 4)
D. (x, y) - (0.5x + 4, 0.5y - 3)

step-by-step explanation:

hjkj

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.