A direct variation function contains the points (-9, -3) and (-12,-4). Which equation represents the function? A. y=-3x
B. y = -x/3
C. y = x/3
D. y = 3x

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

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step-by-step explanation:

answer: (3,11) is your answer.