### Home > PC > Chapter 6 > Lesson 6.2.3 > Problem6-94

6-94.

Use the graph shown at right to write possible equations.

1. Write an equation that is a transformation of sine.

Find the:
1. Amplitude
2. Vertical Shift
3. Frequency
4. Horizontal Shift.

Substitute the information in:
$y = a \sin\left(b\left(θ ± h\right)\right) ± k$

2. Write an equation that is a transformation of cosine.

Find the same information above. Substitute in:
$y = a \sin\left(b\left(θ ± h\right)\right) ± k$