Final answer:
In the equation, y = a * sin(θ + μ) / cos² + b, the variables represent the dependent variable, independent variable, scaling factor, phase shift, power of cosine, and vertical shift.
Step-by-step explanation:
In the equation y = a * sin(θ + μ) / cos² + b, the variables represent the following:
- y: The dependent variable, whose value depends on the value of the independent variable, θ
- a: A constant that scales the amplitude of the sine function
- θ: The independent variable, representing the angle in radians
- μ: A constant that shifts the phase of the sine function
- cos²: The power to which the cosine function is raised
- b: A constant that shifts the entire graph up or down