Question

Find the quadratic polynomial whose zeros are minus 9 and -1/9

Answer 1

Hi Friend !!!

Here is ur answer !!!

The quadratic polynomial = x²-(α+β) x + αβ

= x² + 9+1/9 x + 1

= 9x²+82x +1

Hope it helps u :-)

Answer 2

Step-by-step explanation:

α = -9   β = -1/9

quadratic polynomial

= k {x ²- (α + β)x + αβ}

= k { x² - (-9 - 1/9)x -9 x -1/9}

= k { x² - (-19/9)x + 1}

= k { x² + 19/9 x + 1}

when k = 1

the quadratic polynomial is x² + 19/9 x + 1

Hope it helps!!

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