Respuesta :

the polynomial is:

[tex]P(x)=x^2+7x-3[/tex]

so to ecaluate the function we have to replace x for the value, sor example for p(3) we replace x=3 so.

[tex]\begin{gathered} P(3)=3^2+7\cdot3-3 \\ P(3)=9+21-3 \\ P(3)=27 \end{gathered}[/tex]

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