Math, asked by Anonymous, 1 year ago

If one of the zero of4x² -9-8kx is negative of the other find k ?

Answers

Answered by faisuteam07

0

Answer:

Let f(x) = 4x2 - 8kx - 9 and α and β be its zeroes

α + β = -(-8k)/4

Putting β = -α, we have

α + (-α) = 2k

2k = 0

k = 0

So, value of k = 0

Answered by CUTESTAR11

1

Step-by-step explanation:

plzzz refer to the attached file...

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