Question

Which is the inverse of the function f(x)=2x-10

Answer 1

The inverse of the function : f^-1(x) = 1/2 (x) + 5

Explanation:

f(x)=2x-10

y = 2x - 10

Inverse:

x = 2y - 10

2y = x + 10

y =1/2 (x) + 5

Answer 2

division

Explanation: