Question

Find the quadratic polynomial the sum of product whose zeros are 1 by 2 and - 2.3

Answer 1

Answer:

Step-by-step explanation:

he quadratic polynomial whose sum of roots S and Product of roots P is given by x^2 - Sx + P = 0.

S = 1/2 and P = - 2.3 then,

x^2 - (1/2)x - 2.3 = 0

2x^2 - x - 4.6 = 0

2x^2 - x - 23/5 = 0

10x^2 - 5x - 23 = 0