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Find the zeros of 4 x^2 …

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Find the zeros of 4 x^2 - 4 x + 1

Posted by Sarika Popli 6 years, 10 months ago

CBSE > Class 10 > Mathematics

1 answers

Anushreya Chakraborty 6 years, 10 months ago

For zeroes - 4x² - 4x +1 = 0 4x² - 2x - 2x + 1 = 0 2x(2x - 1) - 1(2x - 1) = 0 (2x - 1)(2x - 1) = 0 2x - 1 = 0 or 2x - 1 = 0 x = 1/2 or x = 1/2 Hence, the zeroes are 1/2,1/2.

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CBSE > Class 10 > Mathematics

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If 1/2 is a root of equation x^2+kx- 5/4 =0 , then what is the value of k

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CBSE > Class 10 > Mathematics

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CBSE > Class 10 > Mathematics