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Trigonometric Graphs and Identities Flashcards | StudBud

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Trigonometric Graphs and Identities

9 terms·StudBud Administration·29 plays

A #math #blindquiz to introduce the basics of #algebra to #grade10

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Questions 9

Answers

1
What's the period and asymptotes of y(x)=1/4 secx
-2pai, pai/2-pai n
2pai, pai/2+pai n
-1/2pai, pai/4-pai n
1/2pai, pai/4+pai n
2
What's the amplitude and period of g(x)=-4cos5x?
4, 2pai/5
-4, 2pai/5
-4, 2pai/-5
4, 2pai/-5
3
What's function of this graph
Y=-2tan(-3x)
Y=-2cot(-3x)
Y=2tan(3x)
Y=2cot(3x)
4
Simplify: tan(pai+x)
Cotx
Tanx
-tanx
-cotx
5
What is the domain of y=sinx?
(0,1)
[-1,1]
R
2 pai
6
Simplify: sina*seca
Csc a
sec a
Cot a
Tan a
7
Rewrite the expression in terms of sin a, and simplify. Cot^2 a
(1/Sec^2 a)-1
csc^2 a-1
Sin^2 a-1
(1/sin^2 a)-1
8
What's the function of this grapg?
Y=cos3x
Y=cos2x
Y=sin2x
Y=sin3x
9
Sin75degree
(Root2-root6)/4
(Root2+root6)/2
(Root2-root6)/2
(Root2+root6)/4