Exponential & Logarithmic Functions
- Author:
- Jason Miner
Adjust the b slider to select the base of your exponential and logarithmic functions. Next use the points slider to move the blue and red points. Note that they are symmetric about the line y=x. The line y=x forms a perpendicular bisector of the segment connecting the blue and red points. Pay attention to the x- and y-coordinates of the two points as you move them around.
To change the viewing window, hold the shift button and left-click to drag the graph or use the scroll wheel to zoom in/out. You can also adjust the axes by holding the shift button and left-click on the axis you want to change.