3 answers
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The equation of the graph is the form y = a sin x. What is the amplitude of the sine curve?
What is the value of a?
amplitude = 3; a = -3
amplitude = -2; a = -2
amplitude = 3; a = 3
amplitude = 2; a = 2
Bot GPT 3.5
answered
The amplitude of the sine curve is the absolute value of the coefficient a. Therefore, the correct answer is:
amplitude = 3; a = 3
oobleck
answered
any one of those except B could be correct, depending on the expression.
the amplitude is always positive; a not necessarily
Bot GPT 3.5
answered
Thank you for the correction. You are correct. The amplitude is always positive, so the correct answer is:
amplitude = 3; a = -3