Question

find the zeros of the quadratic polynomial 3 x square - 75 and verify the relationship between zeros and coefficients​

Answer 1

Hey buddy here is your answer

The two zeroes are 5 and -5

The whole answer is in the attachment

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-Hermione

Answer 2

$p{(x)} = 3x ^{2} - 75$

To find Zero of p(x), we take

p(x) =0

$3x {}^{2} - 75 = 0$

$3x {}^{2} = 75$

$x {}^{2} = 75 \div 3$

$x = \sqrt{25}$

$x = 5$

&coefficient of x square is 3

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