verify whether the following are zeroes of the polynomials, indicate against them 1. p(x)=5x-π,x=4/5
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Hi ,
P( x ) = 5x - π ----( 1 )
If x = 4/5
P( 4/5 ) = 5 × ( 4/5 ) - ( 22 / 7 )
= 4 - 22 / 7
= ( 28 - 22 ) / 7
= 6 / 7
≠ 0
Therefore ,
P( 4/5 ) ≠ 0
x = 4/5 is not a zero of p ( x ).
I hope this helps you.
:)
P( x ) = 5x - π ----( 1 )
If x = 4/5
P( 4/5 ) = 5 × ( 4/5 ) - ( 22 / 7 )
= 4 - 22 / 7
= ( 28 - 22 ) / 7
= 6 / 7
≠ 0
Therefore ,
P( 4/5 ) ≠ 0
x = 4/5 is not a zero of p ( x ).
I hope this helps you.
:)
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