Write an equation for the inverse of the function?
g(x) = 1/2(x) + 8
If...
g - (x) = __________
To find the inverse, follow these steps:
Step 1: Interchange x and g(x) ---> x = (1/2)g(x) + 8
Step 2: Solve for g(x) ---> x - 8 = (1/2)g(x)
2x - 16 = g(x)
Step 3: Replace f(x) with g-1(x) ---> g-1(x) = 2x - 16