If f(x) and its inverse function, f superscript negative 1 baseline (x), are both plotted on the same coordinate plane, where is their point of intersection?

(2,2)

Step-by-step explanation:

step 1

Find the equation of f(x)

is a line that passes through the points (0,6) and (3,0)

Find the slope

The function f(x) in slope intercept form is equal to

step 2

Find the inverse

Let y=f(x)

Exchange the variables x for y and y for x

Isolate the variable y

Let

step 3

Solve the system of equations

equate both functions

solve for x

substitute the value of x in any of the functions

The solution is the point (2,2)

therefore

Their point of intersection is (2,2)

answer: it's d

step-by-step explanation: