Question

Find a Quadratic polynomial whise zeros are -3. And 4

Answer 1

Sum of zeroes= -3+4= 1

Product= (-3)(4)= -12

Polynomial:-

f(x)= x²-x-12

Answer 2

zeroes of quadratic polynomial are -3 and 4.

     α = -3, β = 4

sum of zeroes = α+β = -3+4 = 1

product of zeroes = αβ = -3×4 = -12

QUADRATIC POLYNOMIAL formed =

  x² - (α + β)x + αβ

= x² - 1x + (-12)

= x² - x - 12.