Tags » Quadratic

Project 8: Function Art

Instead of a journal, I assigned this Desmos art project to get kids working and experimenting with graphs. Next time I think I’ll make this first graphing project less free-form, asking them to make a specific image (a face?) or recreate a given pattern. 35 more words

Trigonometry

Ex: Quadratic Regression Application Solved using the TI84 (Golf Ball on Uranus)

This video explains how to use the TI84 to perform quadratic regression and answer several questions using a quadratic function that models the profit of a company.   8 more words

III. Algebra Videos

Ex: Quadratic Application Solved using the TI84 (Angry Birds)

This video explains how to use the TI84 to answer several questions using a quadratic function model for the height and time of a projectile (angry bird).   8 more words

III. Algebra Videos

Ex: Solve a Quadratic Equation Using the Quadratic Formula with Complex Solutions (Exact Value)

This video explains how to use the quadratic formula to find the exact complex solutions of a quadratic equation.  The square root simplifies perfectly.

III. Algebra Videos

Ex: Solve a Quadratic Equation Using the Quadratic Formula with Complex Solutions (Decimal Approx.)

This video explains how to use the quadratic formula to approximate the complex solutions of a quadratic equation.

III. Algebra Videos

Ex: Quadratic Function Application - Profit (Factoring a Trinomial)

This video provide an example of a quadratic function involving profit.  Factoring of a trinomial with a = 1 is used.

III. Algebra Videos

Ex: Quadratic Function Application - Profit (GCF)

This video provide an example of a quadratic function involving profit.  GCF is used.

III. Algebra Videos