SOLUTION: Find all values of K for which the quadratic equation has two real solutions9x^2+5x-k=0 Write your answer as an equality or inequality in terms of K

Question 830733: Find all values of K for which the quadratic equation has two real solutions9x^2+5x-k=0 Write your answer as an equality or inequality in terms of K
Answer by Fombitz(32388) (Show Source): You can put this solution on YOUR website!
The discriminant must be greater or equal to zero.

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In the graph, red (), green (), blue (), violet ().
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Also, if you're looking for two distinct real roots then

When , there are two real roots but they have the same value.
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