() plx)=x+5 – InterviewSolution

1.

() plx)=x+5

Answer»

a zero of a polynomial is a value of x which makes P(x)=0

so, for P(x)=x+5, you find the zero00s by setting equal to zero and solving for x:

0=x+5

x=-5

P(-5) = (-5)+5 = 0.

this is a polynomial of the power 1which has one zero that is x=-5if we put it in the equation our polynomial will be 0

okay

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