8.4 Introduction to Functions

Beginning Lesson

Aws4 request&x amz signedheaders=host&x amz signature=b03060a6f3ddc24c4b25ef2ac5267b94f86e3347e802b3b23f9d28007ba48daa

Watch Your Step

What should teacher salaries be based on? Students will use and compare linear functions to analyze how teacher pay is currently determined, and decide whether they would give merit-based pay an A+ or failing marks.

Topic: Functions (F)

Middle Lesson

Aws4 request&x amz signedheaders=host&x amz signature=ab7f58233ec979d57d4733310920317a66000e3e9adc663cd80013af7ca8576d

In the Zone

How hard should you exercise? Students write and graph an equation for maximum heart rate in terms of age, and then calculate ideal heart rate zones for different types of workouts.

Topic: Functions (F)

End Lesson

Aws4 request&x amz signedheaders=host&x amz signature=c9c77e67fb097652b3c91c9eeaa24b128a5a487947d368822e2f28642f2edfb5

Sweet Tooth V1

How much is a piece of Halloween candy worth? Students interpret graphs to compare the marginal enjoyment and total enjoyment of two siblings feasting on piles of Halloween candy and figure out how much pleasure you get (or don't) from eating more and more.

Topic: Functions (F)