SOLUTION: Solve x2 + 5 = −2x by graphing

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Question 380354: Solve x2 + 5 = −2x by graphing
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
x%5E2%2B5=-2x
Plot y=x%5E2%2B5
graph%28300%2C300%2C-10%2C10%2C-2%2C18%2C0%2Cx%5E2%2B5%29
Then plot y=-2x
graph%28300%2C300%2C-10%2C10%2C-2%2C18%2C0%2Cx%5E2%2B5%2C-2x%29
Look for any intersections.
There are no intersections.
The solutions are complex.