Question

Q4. Find the zeroes of the polynomial
(x²-5) and verify the relationship between
the zeroes and Co-efficient.
​

Answer 1

Answer:

zeros of the polynomial are √5and-√5

Step-by-step explanation:

x^2-5 =0

on comparison with ax^2+bx+c=0

we get a=1,b=0 ,c=-5

sum of roots = -b/a = √5-√5=0

also product of roots = c/a= -5/1= (√5)×(-√5) = -5

hence verified.

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