SOLUTION: Find all values of c such that the equation 52 x2 + 6 x + c = 0 has exactly one solution. If there is more than one "c", enter them in a comma separated list.

SOLUTION: Find all values of c such that the equation 52 x2 + 6 x + c = 0 has exactly one solution. If there is more than one "c", enter them in a comma separated list.

Algebra.Com

Question 933487: Find all values of c such that the equation
52 x2 + 6 x + c = 0
has exactly one solution. If there is more than one "c", enter them in a comma separated list.
Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
If the left member were a perfect square trinomial, then the discriminant would be equal to 0. That discriminant for your example would be ; and you can solve for c.
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