If α, β are the zeros of the polynomial x2 + 6x + 2 then ?

Q19 of 113 Page 65

If α, β are the zeros of the polynomial x² + 6x + 2 then ?

Given: α and βare zeros of the given polynomial.

∴α = β= -6 and αβ = 2

Hence, option B is correct.

If one zero of 3x² + 8x + k be the reciprocal of the other then k = ?

If the sum of the zeros of the quadratic polynomial kx² + 2x + 3k is equal

If α, β, γ are the zeros of the polynomial x³ – 6x² – x + 30 then (αβ + βγ + γ α) = ?

If α, β, γ are the zeros of the polynomial 2x³ + x² – 13x + 6 then αβγ = ?