Question

A quadratic polynomial, the sum and the product of whose zeros are -3 and 5 is ..........

Answer 1

x^2+3x+5

Step-by-step explanation:

Alpha + beta = -b/ a

and

Alpha * Beta =c/a

here,

it is given that sum and product is

-3 and 5

so, -b/a =-3 and c/a =5

implies= a=1 , b=3 and c=5

Therefore,the quadratic equations is x^2+3x+5

Answer 2

Answer:

x2+3x+5

Step-by-step explanation:

general form= x2 -(a+b)+ab

a+b=-3 and a×b=5

so x2+3x+5