Khan Academy Static

Interpreting_the_rate_of_change_of_exponential_models

Learn how to analyze exponential modeling functions in order to find their rate of change.

Exponential_equations_properties_of_exponents

Learn how to solve advanced exponential equations by manipulating the expressions in the equations using the properties of exponents. For example, solve 2^(x+1)=8^x by rewriting 8^x as 2^(3x) and then equating x+1=3x.

Rate_of_exponential_growth_and_decay_intro

Learn about different ways of describing the rate of change of exponential functions.

Constructing_exponential_models_according_to_rate_of_change

Learn how to find the modeling function of an exponential real world context, according to the description of its rate of change.

Distinguishing_between_linear_and_exponential_growth

Learn how to analyze real-world quantitative relationships given as tables of values to determine whether they represent linear growth or exponential growth.

Advanced_interpretation_of_exponential_models

Learn how to interpret an exponential modeling function by first manipulating it according to your needs. For example, rewrite 5^(2x+1) as 5*25^x to find that the unit growth factor is 25.

Equivalent_forms_of_exponential_expressions

Learn how to manipulate exponential expressions in different ways. For example, rewrite 8^x as 2^(3x).