Question

Quadratic polynomial whoes zeroes are -5and4

Answer 1

Answer:

x^2+x-20

Step-by-step explanation:

sum of zeros :-1

product of zeros :-20

standard form is x^2-sum of zeros +product of zeros

Answer 2

Answer:

K [ x² + x - 20 ]

Step-by-step explanation:

α = -5

β = 4

Sum (α + β) = -1

Product (αβ) = -20

Equation = K[ x² - (α+β)x + αβ ]

K here is a constant

 == K [ x² + x - 20 ]

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