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16 votes
16 votes
W (x) = x2 + 3x + 8w (4) =?

User Jalone
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1 Answer

24 votes
24 votes

w (x) = x2 + 3x + 8

w (4) =?

we know that

W(4) is the value of the function w(x) when the value of x is equal to 4

so

substitute

For x=4


\begin{gathered} w(4)=(4^2)+3(4)+8 \\ w(4)=16+12+8 \\ w(4)=36 \end{gathered}

therefore

w(4)=36

User Minillinim
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