1. Determine the period of the function y = 7 tan 3x. (а) бл (b) (c) f (d) (e)

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter6: The Trigonometric Functions
Section6.5: Trigonometric Graphs
Problem 10E
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Please help me with the below questions and show work on how you completed it (Grade 12)
1. Determine the period of the function y=7 tan 3x.
(а) бл
(b) 2
(c)
2
b.
Solve 2 cos x + 1 = 0 on the interval x = [0,2x).
C
x-.x-
b).
X-
d. x-2.x - 끌
3. Find an equation in terms of sin and an equation in terms of cos that represents each graph.
below.
A)
y=-4cos(x-2)-5
y = 5 sin[2 (x-7) - 1
(d) 2
4. State the amplitude, period, phase shift and the equation of the sinusoidal axis for each of
the following functions.
Function
Amplitude
Phase shift
(e)
Period
Sinusoidal
Axis
Equation
Transcribed Image Text:1. Determine the period of the function y=7 tan 3x. (а) бл (b) 2 (c) 2 b. Solve 2 cos x + 1 = 0 on the interval x = [0,2x). C x-.x- b). X- d. x-2.x - 끌 3. Find an equation in terms of sin and an equation in terms of cos that represents each graph. below. A) y=-4cos(x-2)-5 y = 5 sin[2 (x-7) - 1 (d) 2 4. State the amplitude, period, phase shift and the equation of the sinusoidal axis for each of the following functions. Function Amplitude Phase shift (e) Period Sinusoidal Axis Equation
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