Modeling with Trig and Cubic Functions

Front

What is the amplitude of a trigonometric function?

Back

The amplitude is the maximum distance from the midline of the graph to its peak or trough. It is always a positive value.

Front

What is the domain of all cubic functions expressed as an inequality?

Back

The domain of all cubic functions is (-∞, ∞), meaning they are defined for all real numbers.

Front

How do you calculate the period of a cosine function?

Back

Front

What is the equation of a sine function with an amplitude of 2?

Back

Front

How do you model a sinusoidal function for daily temperature variation?

Back

Front

Back

The amplitude is 2.

Front

Back

Front

Back

The maximum value is 2.

Front

Back

The minimum value is -2.

Front

How do you find the midline of a sinusoidal function?

Back

The midline is found by averaging the maximum and minimum values of the function.