Question

Which of the following functions maps 3 to –5?

ƒ(x) = x + 8
ƒ(x) = x – 5
ƒ(x) = –x + 2
ƒ(x) = 4 – x2

Answer 1

f(x) = x - 5 Step-by-step explanation: i did the test

Answer 2

the second one

Explanation: