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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the amplitude of the function y = 5sin(x)?
💡 Hint: Look at the coefficient of sin.
Question 2
Easy
What is the period of y = sin(4x)?
💡 Hint: Remember to divide 360° by B.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What does the A in the transformation y = A sin(Bx + C) + D represent?
- Phase shift
- Amplitude
- Vertical shift
💡 Hint: Think about which value affects the height of the graph.
Question 2
True or False: The period of a function increases as B increases.
- True
- False
💡 Hint: Recall the formula for the period.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
Given y = -4sin(2x + 30°) - 3, determine the amplitude, period, phase shift, and vertical shift. Sketch the function.
💡 Hint: Start by extracting A, B, C, and D for the transformations.
Question 2
Graph y = 3cos(0.5x - 90°) + 1, labeling the changes from the base cosine graph.
💡 Hint: Carefully calculate each parameter before sketching!
Challenge and get performance evaluation