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Home > PC > Chapter 6 > Lesson 6.2.3 > Problem 6-94

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:

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

    Find the same information above. Substitute in:

Periodic curve, x axis scaled from 0 to 2.5 pi, with 3 visible highlighted turning points at (1 half pi, comma 6), 3 halves pi, comma negative 2), & (5 halves pi, comma 6), and highlighted points at (pi, comma 2), & (2 pi, comma 2).