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Draw the graph of a polynomial f(x)=x^+2x-3 and find zeroes of it?.

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eginarrayl	extGiven,\ fleft(x
ight)=x^2+2x-3\ fleft(x
ight)=x^2+3x-x-3\ fleft(x
ight)=xleft(x+3
ight)-1left(x+3
ight)\ fleft(x
ight)=left(x+3
ight)left(x-1
ight)\ 	extzeors of polynomial -3 &1endarray

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Deependra Verma

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