SOLUTION: Solve using any way to solve quadratic equations. please show work √ x+7 =-x^2+5 it's the square root of x+7=-x^2+5

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equations Lessons  -> Quadratic Equation Lesson -> SOLUTION: Solve using any way to solve quadratic equations. please show work √ x+7 =-x^2+5 it's the square root of x+7=-x^2+5       Log On


   

Question 1051645: Solve using any way to solve quadratic equations. please show work
√ x+7 =-x^2+5
it's the square root of x+7=-x^2+5

Answer by ikleyn(52778) About Me  (Show Source):
You can put this solution on YOUR website!
.


Plots y = x%2B7 (red) and y = x%5E2%2B5 (green).

It is a visual proof on absence of real solution.


Of course, it is not a proof. Simply a visual evidence.