SOLUTION
Step1: write out the expression
[tex]f(x)=22x+12[/tex]Step2
Evaluate f(5) by substituting x=5 into f(x)
[tex]\begin{gathered} f(5)\text{ implies that x=5} \\ \text{substitute x=5 into f(x)} \\ f(x)=22x+12 \\ f(5)=22(5)+12 \\ f(5)=110+12 \\ f(5)=122 \end{gathered}[/tex]Therefore
The value of f(5) is 122
