Question

Dentify the inverse g(x) of the given relation f(x). f(x) = {(8, 3), (4, 1), (0, –1), (–4, –3)}

Answer 1

D) g(x) = {(3, 8), (1, 4), (–1, 0), (–3, –4)}

g(x) is a function because f(x) is one-to-one.

Explanation:

Answer 2

f-1(x) = {(3, 8), (1, 4), (-1, 0), (-3, -4)}

Explanation:

Inverse means to switch the xs and ys not that the inverse is just that

(8, 3) became (3, 8) etc