Question

write a quadratic polynomial the sum of whose zeroes is-3 and product is -10​

Answer 1

Answer:

x^2 + 3x -10

step by step explanation:

General Quadratic equation form is x^2 - ( alpha+ beta x) +(alpha beta)

Now, alpha + beta = -3 (given)

and alpha beta= -10 (given)

applying in the equation,

x^2 - (-3x) +(-10) further simplifying,

x^2 + 3x - 10

There fore the quadratic equation is x^2 +3x -10

HOPE IT HELPS YOU