Quiz Review Basics of SIne and Cosine
Presentation
•
Mathematics
•
10th - 12th Grade
•
Hard
SHAD HICKMAN
Used 3+ times
FREE Resource
22 Slides • 17 Questions
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Quiz Review Basics of SIne and Cosine
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Sine Curve Questions
3
Multiple Select
What color points have the coordinates
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Answer
These are the RED Points
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Multiple Select
What color points have the coordinates
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Answer
These are the GREEN Points
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Multiple Select
What color points have the coordinates
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Answer
These are the BLUE Points
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Multiple Select
What color points have the coordinates
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Answer
These are the WHITE Points
(None of these)
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Multiple Select
What color points have the coordinates
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Answer
These are the BLACK Points
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Fill in the Blanks
What letter represents the following point?
Type answer...
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Answer
Point I is
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Multiple Select
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Answer
Domain is 360 degrees is a FALSE Statement
None of these are False is a FALSE Statement
Period = 360 degrees
Domain = all real numbers
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Multiple Select
Which statement is false about the sine function?
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Answer
range is (-1.1) is a FALSE statement because the range can reach -1 and 1 so correct range is [-1, 1]
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Multiple Select
Which is the amplitude of sine function?
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Answer
Amplitude measures the distance from the midline (in this case the x axis) to the extreme values on the graph of sine at W and E
Amplitude is 1
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Cosine Curve Questions
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Multiple Select
What color points have the coordinates
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Answer
The green points represent
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Multiple Select
What color points have the coordinates
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Answer
The black points represent
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Multiple Select
What color points have the coordinates
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Answer
The blue points represent
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Multiple Select
What color points have the coordinates
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Answer
None of these
The white points represent
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Fill in the Blanks
What letter represents the coordinate
Type answer...
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Answer
The point P represents (300, 0.5)
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Multiple Select
Which of the following statements is false?
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Answer
all x intercepts of cosine take the form
(90+180n,0)
provided that n is an integer
90-180(-2) = 90-360= -270
90-180(-1) = 90-180= -90
90-180(0) = 90+0= 90
90-180(1) = 90+180= 270
90-180(2) = 90+360= 450
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Multiple Select
What has changed in the red graph compared to the normal cosine graph on the left?
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Answer
the period of cosine is normally [0,360)
the red graph has a period of [0,120)
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Multiple Select
What has changed in the red graph compared to the normal cosine graph on the left?
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Answer
the period of cosine is normally [0,360)
the red graph has a period of [0,240)
the midline is normally y = 0, in this case it is y = 1
Quiz Review Basics of SIne and Cosine
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