Answer:
31
Step-by-step explanation:
The function given in this problem is described by the expression
[tex]f(x)=3x+1[/tex]
In this problem, we want to find
[tex]f(10)[/tex]
Which means that we want to evaluate the function when the value of x is 10, so when
[tex]x=10[/tex]
To solve the problem, we just need to substitute x = 10 into the expression of f(x). By doing so, we find:
[tex]f(10)=3\cdot 10 +1 = 30+1 = 31[/tex]
Therefore, the correct option is
31
