HSIII.3 Polynomials and Rational Functions (A8)

Beginning Lesson

Aws4 request&x amz signedheaders=host&x amz signature=62db0fcf597ba74a7b7e93fa1729693c9f606e6437ade3abac1827c408855793

Going Once, Going Twice

How much should you bid in an auction? Students use probability, expected value, and polynomial functions to develop a profit-maximizing bidding strategy.

Topic: Building Functions (BF), Interpreting Functions (IF)

Middle Lesson

Aws4 request&x amz signedheaders=host&x amz signature=eda44b727f4699bd90bbf6ffa9cb1d735c966af707dd57e2efbfc1aa3eafb099

Siren Song

Does the same sound always sound the same? Students come up with equations in several variables to explore the Doppler Effect, which explains how sound from a moving object gets distorted.

Topic: Creating Equations (CED)

End Lesson

Aws4 request&x amz signedheaders=host&x amz signature=51fb3b4f82766f14090217232692ab0a5fc9b44dcab9e183bf026c85be95f306

Sofa Away From Me

How far away from the TV should you sit? Students use right triangle trigonometry and a rational function to explore the percent of your visual field that is occupied by the area of a television.

Topic: Building Functions (BF), Creating Equations (CED), Interpreting Functions (IF), Reasoning with Equations and Inequalities (REI), Similarity, Right Triangles, and Trigonometry (SRT)