Consider the following table of values for real valued functions f(x) and g(x).

x 1 2 3 4
f(x) 3 1 4 2
g(x) 4 1 3 5

Find f o g(1) where o denotes function composition.

f(g(1)) = f(4) = 2

To find f o g(1), we need to substitute the value of g(1) into f(x) and evaluate it.

Given that g(x) = 4, 1, 3, 5, we can see that g(1) = 4.

Now, we substitute the value 4 into f(x) to find f o g(1):

f o g(1) = f(g(1)) = f(4)

Looking at the table of values for f(x), we can see that when x = 4, f(x) = 2.

Therefore, f o g(1) = f(4) = 2.