Question

X2-15(find the zeroes of quadratic polynomial and verify the relationship between the zeroes and the coefficients).

Answer 1

Answer:

x2 - 15 = 0

x2= 15

now wee see two zeroes that are root 15 and minus root 15

verify

sum of zeroes = - root 15 + root 15 = 0

product of zeroes= - root15 * root 15=

-

$- \sqrt{15 {}^{2} }$

-15

a = 1 , b= 0 , c= -15

x2 - 15 =0

verified..

Answer 2

the product of zeroes of a quadratic polynomial x2-15 will be