Answer:
-8/+8
Step-by-step explanation:
First set them equal since both equal to y.
-48x+34=[tex]x^{2}[/tex]-48x-30
Now solve for the equation.
[tex]x^{2}[/tex]=64
Now take the sqaure root of both.
x=-8 or x=+8 since whatever you multiply with x^2 its positive.