Question

PLEASEEEE HELPPPP

Which of these never cross the x-axis?
Group of answer choices

f(x) = x2 + 16

f(x) = (x + 3)2 - 16

These all cross the x-axis

f(x) = (x - 16)2

Answer 1

It’s the first one f(x) =2 + 16 hope that helps