The number of zeroes of the polynomial f x( ) x –8 = 2 are
a] 0
b] 1
c] 2
d] 3
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Answered by
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Step-by-step explanation:
Given P(x)=x
3
−x
To find the zeros of P(x), let P(x)=0
⟹x
3
−x=0
⟹x(x
2
−1)=0
⟹x(x−1)(x+1)=0
⟹x=0 and x−1=0 and x+1=0
⟹x=0,1,−1 are the zeros of P(x)
Answered by
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2 is the answer ok are you understand
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