SOLUTION: What is the x- intercept if you are given y=2x^2+8. Find x intercept?

Question 1079767: What is the x- intercept if you are given y=2x^2+8. Find x intercept?

Found 2 solutions by Fombitz, ikleyn:
Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!
Set solve for .

So,

and

Answer by ikleyn(52781)   (Show Source): You can put this solution on YOUR website!
.
Definition:   an x-intercept is a point on the graph where y is zero.

Answer:     There is NO x-intercept in real domain:

Plot y =

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