Question

A quadratic polynomail, the sum and product of whose zeroes are 3 and -10respectively is

Answer 1

we have,

sum = 3

product =-10

so, we know that

quadratic polynomial =k{ x^ - (sum)x +(product )}

now,

k{x^-(10)x + (-3)}

so, polynomial is

x^-10x-3

I hope it will help you

Answer 2

Answer:

Step-by-step explanation:

we can find the Q.polynomial by using the formula

K[x2-(α+β)x+αβ]

now as we know the sum and product of roots lets substitute

k[x2-3x-10]

so, the polynomial is x2-3x-10