The function f(x) is shown below. x f(x) -6 1 -3 2 2 5 5 3 8 0 if g(x) is the inverse of f(x), what is the value of f(g( a.) –6 b.) –3 c.) 2 d.) 5

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

idk

step-by-step explanation: