Graphs of Other Trigonometric Functions Pre Calculus 4

Graphs of Other Trigonometric Functions Pre. Calculus 4 -6

Trigonometric Graphs

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Trigonometric Graphs

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Trigonometric Graphs

• Find the axis of reflecting to obtain the graph of the function y = -3 tan x from the graph of the function y = 3 tan x x- axis Trigonometric Graphs

Trigonometric Graphs

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Trigonometric Graphs

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Graph Trigonometric Graphs

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Trigonometric Graphs

Trigonometric Graphs

Let f(x) = 2 csc 4 x. Find the period of f, and the equation of its vertical asymptote(s) in the interval Trigonometric Graphs

Trigonometric Graphs

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• We want to understand the graph of y = k tan x. You won't be able to enter that expression in your calculators, but you can enter y = tan x y = 2 tan x y = 3 tan x and so forth. Try graphing y = k tan x for various values of k, all on the same set of axes. Don't forget to play with negative values of k, values of k that are less than 1, and values of k that are much less than 1. In your own words, describe what happens to y = k tan x for various values of k. Trigonometric Graphs

y = k tanx y = k cotx y = k secx y = k cscx Graph each of these for various values of k. Draw the graphs for various values of k Trigonometric Graphs

Trigonometric Graphs

Trigonometric Graphs

Trigonometric Graphs

• Pg 305 - 307 1 -57 odd, 67, 69 Homework