Question

Write a quadratic polynomial,
the sum prosduct of
whose zeros are

3 &-2 respectively.​

Answer 1

formula to form a quadratic equation is

${x}^{2} - {(sum \: of \: zeroes)}x \: + {(product \: of \: zeroes)} = 0$

equation formed is

${x}^{2} - (3)x + ( - 2) = 0$

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

i hope it will help u☺

Answer 2

$\bigstar$ Answer :

Given , Sum of zeroes = -b/a = 3 ... (1)

and Product of zeroes = c/a = -2 ... (2)

From (1) and (2) , we get ,

• b = -3 , a = 1 , c = -2

Quadratic Polynomial is in the form of ax²+bx+c .

Sub. the values in quadratic polynomial , we get ,

• 1(x²) - 3x - 2

• $\bf{\blue{\bold{x^2- 3x - 2}}}$