SOLUTION: Find b^2 - 4ac and the number of real solutions to
equation.
5x^2-7=0
Algebra.Com
Question 197333: Find b^2 - 4ac and the number of real solutions to
equation.
5x^2-7=0
Answer by Mathtut(3670) (Show Source): You can put this solution on YOUR website!
:
Discriminant=
;
therefore since D>0 there are 2 real solutions
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