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I need help to find the indicated operation:f(a)= a+2g(a)= a^2-3aFind (f×g)(a)

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5 votes

Given:


\begin{gathered} f(a)=a+2 \\ g(a)=a^2-3a \end{gathered}

The objective is to find (f o g)(a)​.

The required operation can be calculated as,


\begin{gathered} (f\circ g)(x)=f(g(x)) \\ =f(a^2-3a) \\ =a^2-3a+2 \end{gathered}

Hence, the the result of (f o g)(a)​ is obtained.

User Ndraniko
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