Final answer:
A logarithmic function is a type of function that rises to the left and falls to the right.
Step-by-step explanation:
The type of function that rises to the left and falls to the right is a logarithmic function.
Logarithmic functions are the inverse of exponential functions. They have the form y = logb(x), where b is the base of the logarithm.
For example, the graph of the logarithmic function y = log2(x) rises to the left and falls to the right, as x increases.