Question

f(x)=9x-3 and g(x)=2x-4 find(f*g)(x)

Answer 1

help

Answer 2

\(\large {f(x)=9x-3 \qquad g(x)=2x-4\\ \quad \\
\begin{array}{cccl}
f(x)=9x-3 && g(x)=2x-4\\
\uparrow &\times &\uparrow \\
f(x)&\times &g(x)
\end{array}}\)

Answer 3

(f*g)(x) = f(x) * g(x)

Answer 4

or rather \(\large {f(x)=9x-3 \qquad g(x)=2x-4\\ \quad \\
\begin{array}{cccl}
9x-3 &\times& 2x-4\\
\uparrow & &\uparrow \\
f(x)&\times &g(x)
\end{array}}\)