Question

A quadratic polynomial whose sum and product of zeros are 2 and minus 3 by 5 is

Answer 1

Answer:

k(x2 -(sum of zeroes)x +(product of zeroes)

Put given information in this equation, you get required quadratic equation

Answer 2

Answer:

Given sum S = 2

Product of zeros P = -3/5

The quadratic polynomial is given by he equation

x² - Sx + P = 0

So the quadratic polynomial is

x² - 2x - 3/5 = 0