# 6.5 & 6.7 Notes Determining the transformations to trigonometric functions.

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6.5 & 6.7 Notes Determining the transformations to trigonometric functions

6.5 & 6.7 Notes Find the amplitude, period, phase shift, and vertical shift of the trigonometric function.

6.5 & 6.7 Notes The amplitude of a trigonometric function is the absolute value of the coefficient of trigonometric function. amplitude:

6.5 & 6.7 Notes The period of a trigonometric function is found by dividing the parent graph’s period by the coefficient of the angle variable, θ.

6.5 & 6.7 Notes The phase shift is in the direction indicated by the opposite sign of C in an amount equal to the value of C. It may be necessary to factor to find C.

6.5 & 6.7 Notes The vertical shift is in the direction indicated by the sign of D in an amount equal to the value of D.

6.5 & 6.7 Notes Find the amplitude, period, phase shift, and vertical shift of the trigonometric function.

6.5 & 6.7 Notes Find the amplitude, period, phase shift, and vertical shift of the trigonometric function.

6.5 & 6.7 Notes Find the amplitude, period, phase shift, and vertical shift of the trigonometric function.

6.5 & 6.7 Notes Find the amplitude, period, phase shift, and vertical shift of the trigonometric function.

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