MTH 108 Lecture Notes - Lecture 7: Precalculus
16 Apr 2017
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5. 6 phase shift: sinusoidal curve fitting notes: sterling. Provide a generalization to each of the key terms listed in this section. Rewritten formula y = a sin ( x ) + b y = a sin ( x ) y = a sin(cid:20) (cid:18)x . 0 + x + 2 + . X + = 0 + . X + = 2 + . Amplitude, period, and phase shift y = a sin ( x ) y = a cos ( x ) , w > 0. Lef t shif t : < 0. Find the amplitude, period, and phase shift. Find the initial point of one cycle of the graph, which will be the following: Find the ending point of one cycle of the graph, which will be the following: Divide the interval (explained later) into four di erent subintervals with each having the length of the following:
