Math, asked by shabanask906, 3 months ago

The roots of r + kr + k = 0 are real and equal, find k.​

Answers

Answered by aummychotaliya
1

Answer:

k=4 or k=0

Step-by-step explanation:

D=b2-4ac

D=0 for real equal roots

d=k2-4k

0=k(k-4)

k=4 or k=0

Answered by Anonymous
0

Answer:

here's your answer mate

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