04:58duration 4 minutes 58 seconds

Solving a radical equation that simplifies to a…

Solving a radical equation that simplifies to a quadratic equation: One radical, basic

This radical equation when sqaured to eliminate the sqaure root creates a quadratic equation that can then be solved by factoring.

04:41duration 4 minutes 41 seconds

Finding inputs and outputs of a two-step function…

Finding inputs and outputs of a two-step function that models a real-world situation: Function notation

Describes a situation that can be written as a function of the number of weeks a certain amount it saved and the resulting functional value is the amount still needed to be saved to buy something. …