Math, asked by pranjaljais13, 1 month ago

If the root of the given quadratic equation are real and equal then find the

value of ‘k’ X2 + 2X + k = 0 .
A) 1 B) -1 C) 2 D) -2

Answers

Answered by Lavanya5798

4

Answer:

1

Step-by-step explanation:

b²-4ac

2²-4×1×k

4-4k= 0

k=1

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