Question

A quadratic polynomial whose sum and product of zeroes are –3 and 2 is *


(a) x2 – 3x +2

(b) x2 + 3x + 2

(c) x2 + 2x – 3

(d) x2 + 2x + 3.

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Answer 1

Answer:

c

Step-by-step explanation:

x²-3x+2= x²-x-2x+2=x(x-1)-2(x-1)=(x-1)(x-2)

thus, roots(i.e. zeroes) of this quadratic eq are +1 and +2

Product of +1 & +2=2

Sum of +1&+2= 3