OpenStudy (anonymous):

What is the range of the function y = x 2? all real numbers x ≥ 0 y ≥ 0

2 years ago
OpenStudy (anonymous):

@Kash_TheSmartGuy

2 years ago
OpenStudy (anonymous):

y = x^2 correct?

2 years ago
OpenStudy (anonymous):

yah

2 years ago
OpenStudy (anonymous):

Plug in -10, or 0, or 10 for x and see what the y value gives you

2 years ago
OpenStudy (anonymous):

okay cool

2 years ago
OpenStudy (anonymous):

All set? =)

2 years ago
OpenStudy (anonymous):

so the answer is y ≥ 0?

2 years ago
OpenStudy (anonymous):

Yes, the range (aka y) will have to be 0 or greater =)

2 years ago