Question

the sum and product of the zero of a quadratic polynomial are 2and -15 respectively The quadratic polynomial is​

Answer 1

Answer:

$x^2-2x-15$

Step-by-step explanation:

Let α and β be the two roots of the equation

Sum of the roots = α + β = 2

Product of the roots =  αβ = -15

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A quadratic equation is of the form :

$x^2-(\alpha +\beta ) +\alpha \beta$

Thus when we substitute the values we get the equation to be

$x^2-2x-15$