Question

x|3 4 5_________f(x)| 2 3 4x| 2 3 4_______g(x)| 3 5 731. Values for the functions f and g are given in thetables above. What is the value of f g( (3)) ?

Answer 1

The answer is four your welcome

Answer 2

The tables of values we have are:

And we are asked to find:

`f(g(3))`

Step 1. The first step is to find g(3).

In g(3) the value of x is given by the number inside the parentheses:

`x=3`

Looking at our table of values for g(x) when the x-value is 3, the g(x) value is:

Thus:

`g(3)=5`

Step 2. Substitute g(3)=5 into the expression:

`f(g(3))=f(5)`

Step 3. Find f(5).

Now we look at the table for f(x) and find the f(x) value when the x-value is 5:

Thus, the answer is:

`f(g(3))=f(5)=\boxed{4}`

Answer: 4