Question

find a quadratic polynomial the sum of whose zeros is 5.3 and product is 2​

Answer 1

sum of zereos

alpha+beta=5.3

product of zereos

alpha*beta=2

formula for quadratic polynomial:

x2-(alpha+beta)x+alpha*beta

x²-5.3x+2

Answer 2

Step-by-step explanation:

let a and b be the roots of the given equation

a+b=5.3

ab=2

thus,the quadratic equation is x^2-(a+b)x+ab

therefore equation is

x^2-5.3x+2