Math, asked by pradeepkumar742864, 5 months ago

for what value of k, the of the equation x2+4x+k=0 are real

Answers

Answered by harikrishnanp2110200

3

Answer:

Solution. ∴ k has all real values k ≤ 4.

Answered by uttamsahu1033

0

Answer:

x2+k= -4x

k= -4x-x2

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