
Write equations of cosine functions using properties
Free printable Algebra 2 math worksheet for "Write equations of cosine functions using properties" — practice trigonometric functions. No-prep, print or assign online.
This worksheet guides students through writing equations of cosine functions by interpreting their graphical properties. Teachers can use it to reinforce understanding of amplitude, period, phase shifts, and vertical shifts in trigonometric functions. It is ideal for Algebra 2 classes focusing on trigonometric modeling and function transformations.
Learning objectives
- Identify amplitude, period, phase shift, and vertical shift from cosine function graphs.
- Write equations of cosine functions by applying transformations and properties.
- Analyze and model real-world periodic phenomena using cosine function equations.
Answer Key

How to use this worksheet
- Click “Download Worksheet” to get the PDF — free with a KiwiBee account (up to 50 downloads a month).
- Print at home or in class for High School; it's no-prep, with no extra materials needed.
- Use the included answer key to mark it in seconds.
Frequently asked questions
Is the “Write equations of cosine functions using properties” worksheet free?
Yes. “Write equations of cosine functions using properties” is a free printable Math worksheet. Sign in with a free KiwiBee account to download the PDF — it includes up to 50 downloads a month.
What grade or age is this Math worksheet for?
It's designed for High School (ages 14–18), covering Trigonometric functions.
Does it come with an answer key?
Yes — a matching answer key is included so you can grade it in seconds.
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