SOLUTION: find the value of k that leads to two equal real roots for y=x^2+(k+2)x+2k

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Question 926356: find the value of k that leads to two equal real roots for y=x^2+(k+2)x+2k
Answer by josgarithmetic(39616) About Me  (Show Source):
You can put this solution on YOUR website!
Find the expression for the discriminant, and set this discriminant equal to 0.