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Trigonometric Graphs Flashcards | StudBud
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Trigonometric Graphs
Trigonometric Graphs
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review of #trig #functions and their #graphs
Flashcards
17 cards
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Practice quiz
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Questions
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Answers
1
Solving Quadratic Equations.
13/2 and -7/2
-13/2 and -7/2
13/2 and 7/2
-13/2 and 7/2
2
What are the functions of trigonometry?
Sine, Cosine, Tangent, Cosecant, Secant, Cotangent
Sine, Copine, Langent, and Ecant
Sine, Copine, Tanhent, Photi,
Sine, Cosine and Ecant
3
Identify the trig function graphed in the picture.
f(x) = cos (x)
f(x) = sin (x)
f(x) = - cos (x)
f(x) = - sin (x)
4
Find the amplitude of the function:
1/3
-π/2
3
-3
5
Trigonometry
5/13
12/13
13/5
5/12
6
Solving Equations
x = -13 and 18
x = -13 and 13
x = -13
x = 18
7
What is the period of the parent sine function?
2π
-1
1
π
8
What is the amplitude of f(x) = - cos(x)?
-1
1
2π
π
9
What phrase to remember the trigonometry functions
SAH-COA-TOH
SOH-CAH-TAO
SCT-OHO-HHA
SOH-CAH-TOA
10
Solving Equations
H
I
G
F
11
What is the equation of this trigonometric graph?
y=3sin(x°)
y=3cos(x°)
y=3tan(x°)
12
Identify the trig function graphed in the picture.
f(x) = - cos (x)
f(x) = sin (x)
f(x) = cos (x)
f(x) = - sin (x)
13
What is the period of the parent cosine function?
π
1
-1
2π
14
What is the amplitude of f(x) = sin(x)?
2π
π
-1
1
15
Find the amplitude of the function:
-2
2
π
1/2
16
What is trigonometry?
Painful.
The study of triangles and the circular functions
The study of angles in all shapes, particularly circles
The study of the unit circle
17
Using trigonometry you can
calculate angles
calculate unknown side lengthS OF A PARALLELOGRAM
calculate RATIOS OF 2 FIGURES
calculate heights
