Step-by-step explanation:
To get the inverse, swap the x- and y-variables, then solve for y. We should have the equation: 
Solving for y:
because
or 
So on interchanging the variable, we get the equation:
Awnser is in the photo below
379.88 is the answer to this problem.
X^3 - x^2 - 6x
x(x^2 - x - 6) =
x(x + 2)(x - 3) <===
Answer:
profit section and that is answer A