Question

Choose the correct option & show the solution


The sum and the product of the zeroes of the polynomial 2x2+x-3 are respectively:
(a)-1/2 and -3/2 (b)-3/2 and 1/2 (c)-3/2 and -1/2

Answer 1

Given :-

Equation = 2x² + x - 3

To Find :-

Sum and product of zeroes

Solution :-

We know that

Sum of zeroes = -b/a

Product of zeroes = c/a

General form of equation = ax² + bx + c

Sum = -(1)/2

Sum = -1/2

Product = -3/2

Hene

Option A is correct