Determining trigonometric functions given their graphs

Determining trigonometric functions given their graphs

Lessons

  • 1.
    For the following graph, write an equation (with the smallest phase shift) in the form of:
    (i) y = a sin b(x - c) + d
    (ii) y = - a sin b(x - c) + d
    (iii) y = a cos b(x - c) + d
    (iv) y = - a cos b(x - c) + d
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Determining trigonometric functions given their graphs

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