Question

Consider the functions f(x) = 3x − 2 and g(x) = x2 − 1. What is the value of f[g(5)]?

Answer 1

5 or 10 maby

Answer 2

@TWalker the choices are:
312
70
168
-1

Answer 3

\(\bf f(\ {\color{brown}{ g(5)}}\ )\qquad \textit{what would be the value of } g(5)=?\)

Answer 4

when you see f[g(5)] that means that wherever equation f has an x you put in all of equation g in parentheses. Basically you want to do g(5) first and then substitute the answer in equation f.