SOLUTION: Determine the value of k when the equation has a repeated real solution: kx^2+(k+1)x-(k+2)

SOLUTION: Determine the value of k when the equation has a repeated real solution: kx^2+(k+1)x-(k+2)

Algebra.Com

Question 988562: Determine the value of k when the equation has a repeated real solution:
kx^2+(k+1)x-(k+2)

Answer by josgarithmetic(39617) (Show Source): You can put this solution on YOUR website!
Finish the description correctly. "...when the root of the EXPRESSION is repeated."

The variable being x, Use the discriminant.

for the equation.
Discriminant must also be zero, .

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