SOLUTION: How many x-intercepts does the quadratic function y= x(squared)+5x+7 have?

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Question 457811: How many x-intercepts does the quadratic function y= x(squared)+5x+7 have?
Answer by richard1234(7193) About Me  (Show Source):
You can put this solution on YOUR website!
The discriminant is



This is negative, so the quadratic has two complex solutions, no real solutions, and no x-intercepts.