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Mathematics
11th -
12thgrade
Unit 2 - Quiz 1 Graphing Sine & Cosine Functions
20 questions
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- 1. Multiple ChoiceWhere does the graph of y=sin(x) begin its first cycle?(0,0)(1,0)(0,Pi)(1, Pi)
- 2. Multiple ChoiceWhere does the graph of cosine begin?(0,0)(0,1)(0, Pi)(1, Pi)
- 3. Multiple ChoiceWhat is the period of either graph?
y = sin(x) & y = cos (x)Pi2PiPi/2Pi/4 - 4. Multiple Choice
What is another name for a phase shift?
Horizontal Dilation
Horizontal Shift/Translation
Vertical Dilation
Vertical Shift/Translation
- 5. Multiple Choice
Assuming no transformations, what type of function is this?
sin
cos
tan
cot
- 6. Multiple Choice
If no dilations exist, what is the normal period of a sine or cosine function?
1/2π
2π
π
π/2
- 7. Multiple Choice
The _________________ measure how many periods occur in 1 unit.
Amplitude
Frequency
Vertical Dilation
Unit Cirlce
- 8. Multiple Choice
The __________ measure the distance from the midline to the max or min of the function.
Amplitude
Phase Shift
Vertical Translation
Horizantal Translation
- 9. Multiple ChoiceWhat is the equation of the graph?y = 2 cos xy = sin xy = 2 sin xy = sin 2x
- 10. Multiple Choice
The period of a function is
the length of one cycle
how high and low the function goes from the center line
the range of the function
- 11. Multiple ChoiceWhat is the amplitude of this function?22π-21
- 12. Multiple ChoiceWhat is the period?4π2ππ8π
- 13. Multiple ChoiceThe vertical stretch of the graph; distance between the midline and the max/min.PeriodCycleAxis of OscillationAmplitude
- 14. Multiple Choice
What is the equation of this graph?
y = sin x
y = - sin x
y = cos x
y = - cos x
- 15. Multiple ChoiceWhat is the domain and range of y=sinx?D: (-∞, ∞)
R: [-1, 1]D: (-∞, ∞)
R: [-π, π]D: (∞, -∞)
R: [-1, 1]D: (-∞, ∞)
R: [-∞, ∞] - 16. Multiple ChoiceSine or Cosine?y=sinxy=cosx
- 17. Multiple ChoiceSine or Cosine?y=sinxy=cosx
- 18. Multiple ChoiceWhat is the equation of graph?y = sin 5xy = cos 5xy = 5 sin xy = 5 cos x
- 19. Multiple ChoiceWhat is the vertical shift?Down 1Down 5Down 3Down 4
- 20. Multiple ChoiceWhat does a negative A value cause?A negative amplitudeA reflection across the Y axisNo effectA reflection across X axis
- Answer choicesTagsAnswer choicesTags