Logarithmic Function
- Author:
- Jan Mays
The function shown is a natural log model. This model is found on the TI-84 under STAT > CALC > lnreg.
Move the sliders for a and b to find the effect of changing these parameters on the natural log model.
What is the effect on the graph of changing the value of a?
What is the effect on the graph of changing the value of b? In particular, what happens when b < 0? when b = 0?
What happens to the outputs as x gets close to 0? What happens to the outputs as x gets larger?