Basic Sine and Cosine Functions
Basic Sine and Cosine Functions. Sketch by hand. key points x-intercepts minimums maximums. Sine Function-Keys. Maximum ( /2, 1). Intercept ( , 0). Intercept (2 , 0). Intercept (0, 0). Minimum (3 /2, - 1). Cosine Function --Keys. Maximum (0, 1). Maximum (2 , 1).
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