The functions have been arranged in ascending order from the least to the highest value below
3x
3x + 8
x^2
x^2 + 6
4^x
4^x + 3
<h3>What is meant by ascending order?</h3>
This is used in mathematics as well as other disciplines to explain the order by which values are arranged. This arrangement is usually done in such a way that the smallest value would come first and continue to climb till we get to the value that is the highest.
The values here have been arranged in this order in such a way that the smallest values came first while the bigger values are at the end.