Question

Find the zeroes of the quadratic polynomial ( x2- 5) and verify the relation between the zeros and the coffiecients ​

Answer 1

Step-by-step explanation:

x^2 - 5 = 0

x^2 = 5

x = under root 5

Under root 5 is the zero of the polynomial x^2-5.

PLEASE MARK MY ANSWER BRAINLIEST

Answer 2

ANSWER: x =√5 or -√5

STEP BY STEP EXPLANATION:

GIVEN:

x^2-5=0

x^2=5

x=±√5

VERIFICATION OF THE RELATIONSHIP BETWEEN THE ZEROES AND THE COEFFICIENT S

sum of the roots

$\alpha + \beta = - b \div a$

√5-√5=-(0) /1

0=0

product of the roots

$\alpha \beta = c \div a$

√5×-√5=-5/1

-5=-5

HENCE VERIFIED