Practice - Trigonometric Graphs
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Practice Questions
Test your understanding with targeted questions
What is the amplitude of the sine graph?
💡 Hint: Think about how high the curve goes from the centerline.
At what angle is cos(90°) equal to 0?
💡 Hint: What is the peak position on the unit circle at 90°?
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is the amplitude of the sine function?
💡 Hint: Remember how high the sine curve reaches.
True or False: The period of the cosine function is 360°.
💡 Hint: Think about how far the function travels before repeating.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Sketch the graph of y = -sin(θ) and describe how it differs from y = sin(θ).
💡 Hint: Think about how flipping affects the shape of the wave.
Calculate the value of tan(180°) and explain what this implies about its position on the graph.
💡 Hint: Where does the tangent graph cross the x-axis?
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Reference links
Supplementary resources to enhance your learning experience.