Trigonometry : Period and Amplitude
Not what you're looking for?
Question 1
Determine the period of
y=3 sin 2x
Question 2
determine the amplitude
y = -2 cos x
Purchase this Solution
Solution Summary
Period and amplitude are found.
Solution Preview
The period of y = sin(x) is 2pi
so the period of y = sin(ax) is T ...
Purchase this Solution
Free BrainMass Quizzes
Exponential Expressions
In this quiz, you will have a chance to practice basic terminology of exponential expressions and how to evaluate them.
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.
Know Your Linear Equations
Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.