Question

Consider the following functions.f(x) = x + 4 and g(x) = x - 7=Step 2 of 4: Find (f - 3)(x). Simplify your answer.Answerf-8)(x) =

Answer 1

Solution

$\begin{gathered} f(x)=x+4 \\ g(x)=x-7 \end{gathered}$

Now

$\begin{gathered} (f-g)(x)=x+4-(x-7) \\ (f-g)(x)=x+4-x+7 \\ (f-g)(x)=11 \\ \end{gathered}$

The final answer

$11$