## the two zeroes of a quadratic polynomial are – 4 and -6 . find the sum of product of the zeroes . what is the value of cofficent b ?

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## Answers ( )

Answer:Sum of the zeros = -10Product of zeros = 24The value of coefficient b = 10Step-by-step explanation:Hereα = -4β = -6Sum of the zeros = ( α + β )= -4 + -6 = -10Product of zeros = ( αβ )= -4 * -6 = 24To find the polynomial = k [– ( α + β )+ ( αβ ) ]⇒ k [– ( -10 ) + 24 ]⇒ k [+ 10 + 24 ]Now if k = 1⇒ 1 [+ 10 + 24 ]⇒+ 10 + 24 is the required polynomial.∴ The value of coefficient b = 10hope it helps ..