Question

A quadratic polynomial having zeros as 2 and -3/2 is *
Option 1:2x2-4x-3

Option 2 2x2+x-6

Option 32x2-x-6
Option 4:2x2-2x-6

Answer 1

Answer:

option- 3. 2x2-x-6

Step-by-step explanation:

sum of zeroes= 2+(-3/2)

= 1/2

product of zeroes=2×-3/2

=-3

quadratic polynomial=k{x2- ( sum)×x+product}

k{x2-1/2x-3}

k(2x2/2-1/2x-6/2)

put k=2 ,. k cancels out

2x2-x-6 is the correct answer.

hope this helps you!!!!

please mark me as brainliest....

Answer 2

Answer:

3.2×2-4

sum of zeros =2+(-3/2)

product of zeros= 2×-3/2

=-3

quadratic polynomial=k{x2-(sum)×x+product}

=k{x2-1/2x-3}

=k(2×2/2-1/2x-6/2)

k=2,k cancels

ans=2×2-x-6