An object is translated by ( x + 4, y - 2). if one point in the image has the coordinates (5, -3), what would be the coordinates of its pre-image?

(9, -5)
(1, -5)
(9, -1)
(1, -1)

Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)