Browse by Grade & Topic: Exponential and Logarithmic Functions
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Logarithmic Functions: Translating and Scaling
Vary the values in the equation of a logarithmic function and examine how the graph is translated or scaled. Connect these transformations with the domain of the function, and the...Lesson Info Launch Gizmo
When a foreign substance such as a drug is ingested, it often remains in the bloodstream for a long time. This Gizmo models the elimination of substances from the bloodstream using water...Lesson Info Launch Gizmo
A drug prescription must be carefully planned to maximize benefit while avoiding an overdose. In this Gizmo, you can give a patient one or more pills and monitor the levels of medication in...Lesson Info Launch Gizmo
Exponential Growth and Decay
Explore the graph of the exponential growth or decay function. Vary the initial amount and the rate of growth or decay and investigate the changes to the graph.Lesson Info Launch Gizmo
Explore the graph of an exponential function. Vary the coefficient and base of the function and investigate the changes to the graph of the function.Lesson Info Launch Gizmo
Introduction to Exponential Functions
Explore the graph of the exponential function. Vary the initial amount and base of the function. Investigate the changes to the graph.Lesson Info Launch Gizmo
Compare the equation of a logarithmic function to its graph. Change the base of the logarithmic function and examine how the graph changes in response. Use the line y = x to compare the...Lesson Info Launch Gizmo
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