<u>Answer:</u>


<u>Step-by-step explanation:</u>

First set the equation to 0


Second, get the 12 on the right side of the equal sign by adding a -12 to each side



Square root both sides of the equal sign.


Take the square root on left sides of the equal sign.


Take the square root on the right side of the equal sign. Remember 



<u>AND</u>

As

increases, [y] is expected to increase.
Answer:
The answer is 4
Step-by-step explanation:
1+2 that what it is im juts joking idek how to solve that
Im pretty sure that it is the first answer