SOLUTION: What are all intercepts to x^2+y=18^2?

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Question 650765: What are all intercepts to x^2+y=18^2?
Answer by MathLover1(20855) About Me  (Show Source):
You can put this solution on YOUR website!
intercepts to x%5E2%2By=18%5E2
to find x-intercepts, set y=0 and solve for x
x%5E2%2B0=324
x%5E2=324
x=sqrt%28324%29
x=18 and x=-18

to find y-intercepts, set x=0 and solve for y
0%5E2%2By=324
y=324...there is only one y-intercepts

+graph%28+600%2C+600%2C+-20%2C+20%2C+-20%2C+350%2C+-x%5E2%2B324%29+