Question

Find the zeros of the polynomial f(x) = x2 -2 and verify the relation between its zeros and
coefficients.​

Answer 1

Step-by-step explanation:

f(x)=x^2

f(x)=(x+√2)(x-√2)=0

x+√2=0 | x-√2=0

x=-√2 | x=√2

relationship between zeroes:-

(1). sum of zeroes= -√2+√2

0/1 = 0

0 = 0

(2). product of zeroes=-√2 multiply √2

-2/1 = -2

-2 = -2