Question

If f(x) and its inverse function, F(x), are both plotted on the same coordinate plane, what is their point of intersection?

(0,-2)
(1,-1)
(2,0)
(3,3)

Answer 1

D

Explanation:

Edg 2020

Answer 2

Answer: d) (3, 3)

Explanation:

Inverse is when you swap the x's and y's.

Let's look at the points and find their inverse:

f(x) f⁻¹(x)

(0, -2) --> (-2, 0)

(1, -1) --> (-1, 1)

(2, 0) --> (0, 2)

(3, 3) --> (3, 3) f(x) = f⁻¹(x) so this is where they intersect!