AnswersS1S-OC Pre-Calculus A E3700 - AGGraphing Sine and Cosine FunctionsQuestion 10
10
QuizMultiple Choice

Graphing Sine and Cosine Functions

Question 10 • S1S-OC: Pre-Calculus A (E3700 - AG)

Consider the function y = acos(bx), where a > 0 and b > 0. Which change affects the locations of the x-intercepts of the graph?

Answer
A
Decrease a.
B
Decrease b.
C
Change the sign of a.
D
Change the sign of b.
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