Math, asked by singhvishal3613, 7 months ago

. If 1/2 is a root of the equation x2 + kx – (5/4) = 0 then the value of k is

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Answered by Secretgirl123

13

Answer:

(1/2)²+k(1/2)-(5/4) = 0

1/4+1/2k-5/4 = 0

-4/4 + 1/2k = 0

-1 + 1/2k = 0

1/2k = 1

k = 2

#Secretgirl✌️

Answered by kumartrinetra

1

Answer:hope it would help you....

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