Learn How to Find the Amplitude Period and Frequency of Sine

What are the three key concepts to understand for sine and cosine functions?

• Amplitude, period, and frequency

• Slope, intercept, and domain

• Mean, median, and mode

• Derivative, integral, and limit

How is the amplitude of a function determined?

• By measuring the distance between peaks

• By calculating the derivative

• By taking the absolute value of 'a'

• By finding the maximum value of the function

What is the amplitude of a function if 'a' is 3?

• 6

• 9

• 1

• 3

How is the period of a sine or cosine function calculated?

• π times the absolute value of B

• 2π divided by the absolute value of B

• 2π times the absolute value of B

• π divided by the absolute value of B

What is the relationship between period and frequency?

• Frequency is half the period

• Frequency is twice the period

• Frequency is the reciprocal of the period

• Frequency is the square of the period