If the quadratic equation is y=x² what is y when x = 3

asked Mar 23, 2023 192k views

3 votes

If the quadratic equation is
y=x²
what is y when x = 3

8.7k points

Please log in or register to add a comment.

4 votes

Plug in 3 in the place of x and simplify

$y=(3)^(2) \\y=3*3\\y=9$

y=9

Greg Perham answered Mar 25, 2023

8.4k points

5 votes

9 because 3 times 3 equals nine when your dealing with exponents

8.3k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers