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Algebra: Sin, Cos, Tan Graph Basics Review Flashcards | StudBud
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Algebra: Sin, Cos, Tan Graph Basics Review
Algebra: Sin, Cos, Tan Graph Basics Review
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Consolidating the basic characteristics of sin, cos & tan graphs.
Flashcards
20 cards
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Practice quiz
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Questions
20
Answers
1
What is the amplitude of y=-3sinx+4
6
-3
1
3
2
Which of the following is an asymptote of y=tanx?
y=0
x=π/2
x=0
y=π/2
3
What it the period of y=sin2x?
2700 or 3π/4 c
360o or 2πc
900 or π/4 c
180o or πc
4
Which function describe this graph?
y=cosx
y=sinx
y=tanx
5
What is the period of y=tanx?
360o
180o
90o
270o
6
What is the period of y=tan\frac{x}{2}?
90o
360o
270o
180o
7
What is the range of y=-3cosx + 2?
(-1, 5)
[1, 5]
[1, -1]
3
8
Which of the following points are an x-intercept of y=sinx
(270, 0)
(90, 0)
(0, 0)
(180, 0)
9
Give the coordinates of the y-intercept of y=2cosx
(0, 0)
(0, 2)
(2, 0)
(0, -2)
10
What it the period of y=sin4x?
900 or π/4 c
2700 or 3π/4 c
180o or πc
360o or 2πc
11
Give the equation of the following graph:
y=sinx
y=tanx
y=cosx
12
What is the equation of this graph?
y=tanx
y=sinx
y=cosx
13
What it the period of y=sinx?
2700 or 3π/4 c
180o or πc
900 or π/4 c
360o or 2πc
14
What is the period of y=tan2x?
360o
180o
90o
270o
15
What is the range of y=2sinx + 3?
[1, -1]
[1, 5]
(-1, 5)
2
16
What is the amplitude of y=-2cosx
-2
2
4
1
17
What is the equation of this graph?
y=cosx
y=sinx
y=tanx
18
Which of the following points are an x-intercept of y=sinx
(π/4, 0)
(3π/4, 0)
(5π/4, 0)
(π ,0)
19
Which character is pronounced theta?
π
ψ
θ
∞
20
What is the coordinates of the y-intercept of y=3sin(x) -2?
(0, 1)
(-2, 0)
(0, -2)
(π , 0)
