Question

Two functions are shown. f(x) = 29(0.5)* g(x) = 18x + 14 What is the value of f(2) + g(4)?

Answer 1

93.25

Step-by-step explanation:

Given the below functions;

`\begin{gathered} f(x)=29(0.5)^x \\ g(x)=18x+14 \end{gathered}`

To be able to find the value of f(2) + g(4), we have to 1st determine the value of f(2) and f(4) as shown below;

`\begin{gathered} f(2)=29(0.5)^2=29\ast0.25=7.25 \\ g(4)=18(4)+14=72+14=86 \end{gathered}`

Let's go ahead and find the value of f(2) + g(4);

`f(2)+g(4)=7.25+86=93.25`