Find g(x), where g(x) is the reflection across the x-axis of f(x) = |xl. Write your answer in the form alx - h| + k, where a, h, and k are integers.
g(x) =

there is no question content here, but you for the free points! : d

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18