Question

In the function f(x)=2x+5, f(11)=___?

A 27
B 22
C 18
D 11​

Answer 1

Answer:

A

Step-by-step explanation:

We have the function:

$f(x)=2x+5$

And we want to find f(11).

So, we can substitute 11 for our function and evaluate. Therefore:

$f(11)=2(11)+5$

Evaluate:

$f(11)=22+5=27$

Hence, our answer is A.