3. Logarithms and Logarithmic Functions
Sign In
Describe the parent function and then graph the functions in one coordinate plane to compare them.
Function family: Constant.
Comparison: See solution.
Let's take a look at the given graph.
The given function is constant, so its parent function is y=1. Let's draw this function to compare it to the given one.
As we can see from the graph each y-value is being vertically shifted 3 units down.