Question

Find the Quadratic polynomial with zeroes 3/4
and -1.

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Answer 1

Hey buddy !

Here is your answer : -

Let the zeroes be α and β

α = 3/4 and β = -1

Polynomial = x^2 - (α + β) x + (αβ)

= x^2 - ( 3/4 + (-1) ) x + ( 3/4) (-1)

= x^2 - (3/4 -1) x - 3/4

= x^2 - ( 3-4 / 4) x - 3/4

= x^2 - ( -1 / 4 ) x - 3/4

= x^2 + 1/4 x - 3/4 Ans..

Thank u..

Hope it will be helpful..☺