Question

10, 21 find the quadratic polynomial who sum and product respectively of the zeros are as given.

Answer 1

Ans

quadratic polynomial = x²-10x+21

Step-by-step explanation:

we know that quadratic polynomial is written in the form of ax²+bx+c. here, a = coefficient of x²

b = coefficient of x

c = constant term

⇒sum of zeroes = -b/a

  10 = -b/a

⇒product of zeroes = c/a

  21 = c/a

hence, we take the correspondence value of a, b, c, so we get,

a = 1 , b = -10, c = 21,

hence the equation we get = x²-10x+21.

Answer 2

lguzljfazmbcjflhfslhdkZydlhufpjfpspithrdvghgw