Question

What is the range of the function y = x2?

all real numbers
x ≥ 0
y ≥ 0

I have no clue for this one.

Answer 1

y = x^2 I mean to put that.

Answer 2

RANGE = FROM ZERO ALL THE WAY TO POSITIVE INFINITY

Answer 3

hope i helped

Answer 4

Wait... does that mean it's either x ≥ 0 or y ≥ 0?

Answer 5

correct

Answer 6

for every x you substitute, there'd always be a value for y. Thus, the domain is ALL REAL NUMBERS or from -INFINITY to + INFINITY.

Answer 7

Okay, thanks.

Answer 8

welcome