Find the qudratic polynomial the sum of whose zeroes is -10 and product of its zeroes is -39? Question Find the qudratic polynomial the sum of whose zeroes is -10 and product of its zeroes is -39? in progress 0 Math Allison 2 weeks 2021-09-14T12:02:57+00:00 2021-09-14T12:02:57+00:00 2 Answers 0 views 0

## Answers ( )

## Solution

## Given=》

Sum of zeros = -10

product of zeros = -39

## To find =》

Quadratic polynomial

## Formula we used=》

## Explanation =》

x²-(-10)x+(-39)

= x²+10x-39

Soquadraticpolynomialisx²+10x-39Given that,

☯ Sum of the zeroes : α + ß = – 10

☯ Product of the zeroes : αß = – 39

We know that,

The form of quadratic polynomial is

↪ x² – (α + ß)x + αß = 0

Substitute the zeroes

➡ x² – (- 10)x + (- 39) = 0

➡ x² + 10x – 39 = 0

Step-by-step explanation: