Answer:
A
Explanation:
To answer this, we need to see what happens to the curves on the given interval 
For f(x), we have that there is a decrease as we are moving from a higher positive value of y to a lower positive value of y over the specified interval 
For g(x), we can see that we are moving from a lower positive y value to a higher positive y value 
What this mean is that the first option is correct