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- 1. Multiple ChoiceThe __________ represents the distance above or below the midline of a sine or cosine graph; we always take the absolute value of this height.PeriodFrequencyExtreme ValuesAmplitude
- 2. Multiple ChoiceThe period of a sine or cosine graph can be found by ....It's always 2π2π/BB(2π)2π+B
- 3. Multiple ChoiceWhich value represents a vertical shift in the following function y=a*sin(bx - c)+d?abcd
- 4. Multiple ChoiceWhich value helps identify a horizontal shift in the following function y=a*sin(bx-c)+d?abcd
- 5. Multiple Choice
Sine or Cosine?y=sinxy=cosxwhat's the difference?it's all waves to me - 6. Multiple ChoiceWhich value helps identify the period in the following function y=a*sin(bx-c)+d?abcd
- 7. Multiple ChoiceWhat is the period of
y=cos(3x - π) - 5?π/3π/62π/32π/6 - 8. Multiple ChoiceWhat is the period of
y= -3sin(x)π2π3π4π - 9. Multiple ChoiceWhere is the midline for
y=2cos(1/3x +π/6) +21/3-2+24 - 10. Multiple ChoiceWhat is the range of
y= -3sin(x)-2?[-2,2][-5,1][-4,2][-3,3] - 11. Multiple ChoiceWhat is the range of y=4cos(x -1)?[-1,1][-2,2][-3,5][-4,4]
- 12. Multiple ChoiceSine or Cosine?y=sinxy=cosx
- 13. Multiple ChoiceWhat is the period of y=4cos(5x)2π/5π5π/25π
- 14. Multiple ChoiceWhat does a negative A value cause?A negative amplitudeA reflection across the Y axisNo effectA reflection across X axis
- 15. Multiple ChoiceHow many "key points" should be included in every cycle/period of a sine or cosine graph?As many as I wantIt depends on the graph45
- 16. Multiple ChoiceTo re-scale the x-axis with new intervals...Take 2π/BTake the B value from the equationTake Period divide it by 4The scale doesn't really matter
- 17. Multiple ChoiceWhat is the equation of graph?y = sin 5xy = cos 5xy = 5 sin xy = 5 cos x
- 18. Multiple ChoiceWhat is the period of the graph?2PiPiPi/2Pi/4
- 19. Multiple ChoiceABCD
- 20. Multiple ChoiceABCD
- Answer choicesTagsAnswer choicesTags