1. Writing Trig Functions

2. Steps to Follow: Decide the type of function Pick a starting point
Identify amplitude, period, and phase shift
Write function with correct a, b, c, d, e

3. Write the sine function

4. Write the cosine function

5. Write the sine function

6. Write the cotangent function

7. Write a sine function with the given information
Amp: 5
Period: 4𝜋
P.S: 𝜋 2
V.S: none

8. Write a sine function
Amp: 1 2
Period: 2𝜋
P.S: -𝜋
V.S: 4

9. Write a cosine function
Amp: 1
Period: 3𝜋
P.S: −𝜋
V.S: -3

10. Write a tangent function
Pd: 2𝜋
P.S: − 𝜋 4