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  • Trigonometry
  • Graphing Trig Functions
  • Period of sine and cosine function

Period of sine and cosine function

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  • Question 1:
    1 pts
    		The period of y=sin⁡xy=\sin x is 2π.2\pi.
  • Question 2:
    1 pts
    		Determine the period of the function shown in the graph.
    π\pi
    2π2\pi
    π2\dfrac{\pi}{2}
    3π2\dfrac{3\pi}{2}
  • Question 3:
    1 pts
    		Determine the period of the function shown in the graph.
    Period:
  • Question 4:
    1 pts
    		The period of y=cos⁡xy=\cos x is π.\pi.
  • Question 5:
    2 pts
    		Determine the period of the function shown in the graph.
    3π3\pi
    3π4\dfrac{3\pi }{4}
    π+2\pi+2
    2π2\pi
  • Question 6:
    2 pts
    		Determine the period of the function shown in the graph.
    Period:
  • Question 7:
    2 pts
    		Determine the period of the function shown in the graph.
    π3\dfrac{\pi}{3}
    π4\dfrac{\pi}{4}
    π5\dfrac{\pi}{5}
    π6\dfrac{\pi}{6}
  • Question 8:
    2 pts
    		Determine the period of the function shown in the graph.
    Period:
  • Question 9:
    3 pts
    		Determine the period of the function shown in the graph.
    2π2\pi
    3π3\pi
    4π4\pi
    5π5\pi
  • Question 10:
    3 pts
    		The graph of a trigonometric function intersects its midline at (4.19,2)(4.19,2) and (5.24,2)(5.24,2). Determine the period of the function. Give an exact value.
    Period:
  • Question 11:
    3 pts
    		The graph of a trigonometric function has a maximum point at (0.79,13)(0.79,13) and a minimum point at (3.93,−10.6)(3.93, -10.6). Determine the period of the function. Give an exact value
    5.645.64
    6.046.04
    6.346.34
    7.447.44
  • Question 12:
    3 pts
    		The graph of a trigonometric function intersects its midline at (1.58,1.41)(1.58,1.41) and it has a maximum point at (3.14,4.4)(3.14,4.4).Determine the period of the function. Give an exact value.
    Period:
  • Question 13:
    3 pts
    		The graph of a trigonometric function intersects its midline at (−0.79,−4.2)(-0.79,-4.2) and again at (0.79,−4.2)(0.79,-4.2). Determine the period of the function. Give an exact value.
    Period:

Angle Measurement

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