Asked by ScarletRose

how many real number solutions does this equation have? -7x^2+6x+3=0

How many real number solutions does the equation have? 0=3x^2+18x+27
Answered by Henry.
a. B^2-4AC = 36-(-84) = 120.
The discriminant is positive. Therefore, we have 2 real solutions.

b. B^2-4AC = 324-324 = 0. 1 real solution.
Answered by Zawg
Bro what
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