If alpha and beta are the zeroes of the quadratic polynomial f(x)=ax2 bx c,then evaluate 1/a×alpha+ b 1/a× beta+ b
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Given quadratic polynomial is ax2 + bx + c
Given α, β are the zeroes of the given polynomial
α + β = ( – b/a)
αβ = (c/a)
Given α, β are the zeroes of the given polynomial
α + β = ( – b/a)
αβ = (c/a)
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