Pre-Calculus - Graphing Trig Functions Word Problems

Teacher : Holly Carter

Course/ Subject: Pre-Calculus – Word Problems

Date of Instruction:  9/18/20

Opening (I Do)

An engaging process for lesson introduction that is specifically planned to encourage equitable and purposeful student participation. Describe the instructional process that will be used to introduce the lesson.

TKES 1, 2, 3,4,5, 8,10

Standards:

MGSE9-12.F.IF.4

MGSE9-12.F.IF.7

MGSE9-12.F.IF.7e

MGSE9-12.F.TF.4

MGSE9-12.F.TF.5

MGSE9-12.F.TF.6

 Learning Target:

I can solve a word problem using the characteristics of a trigonometric function.

Success Criteria:

I can find the amplitude.

I can find the period.

I can find the phase shift

I can find the vertical shift.

I can find 5 critical points for on cycle.

I can a,b,c,d from the graph.

Introduction/Connection: 

Do now  -SAT/ACT Practice- students will answer multiple choice questions written in the SAT or ACT style – posted in Google Classroom

DIRECT INSTRUCTION:

I will go over homework with the students and answer any questions.

Work Period  (We Do, You Do)

Students learning by doing/demonstrating learning expectations.  Describe the instructional process that will be used to engage the students in the work period.

TKES 1, 2, 3, 4, 5, 7. 8,10

GUIDED PRACTICE:  

We will work modeling harmonic motion worksheet together in class.

INDEPENDENT/COLLABORATIVE PRACTICE/DIFFERENTIATION:

Students will complete Orange Book Problems p331 75-81

Students will begin working on the review for the Graphing Trig Functions test.

Closing  (We Check)

Describe the instructional process that will be used to close the lesson and check for student understanding.

TKES : 1,2,3, 4,5,6,7,8

SUMMARIZE/CHECK FOR UNDERSTANDING:

We will check the equations of the graphs.