Question

A function f is defined by {(-4, 1), (-3, -2), (-2, 0), (1, 2), (3,5)}. What is the value of f(1)?

f(1) =

Answer 1

2

Explanation:

according to the set = {(-4, 1),

(-3, -2), (-2, 0), (1, 2), (3,5)}, the value of f(1) = 2