Question

Find the polynomial whose zeros are 12 and minus 3

Answer 1

Hey

Here is your answer,

Zeroes = 12 , -3

Sum of zeroes = 12 + (-3)
=9

Product of zeroes = 12-(-3)
=15

Quadratic polynomial = x^2 - (Sum of zeroes)x + product of zeroes
=x^2 - (9)x + 15
=x^2 - 9x + 15

Hope it helps you!