Question

Write the inverse of each function. 4. f(x)=-4/3x​

Answer 1

-4/3 = -1 1/3 (In decimal form: -1.3)

Explanation:

f(x) = -4/3x

(The derivative of ax^n is nax^n-1.)

-4/3x^1-1

(Subtract 1 from 1.)

-4/3x^0

(For any term t except 0, t^0 = 1.)

-4/3