Graphing Cosine Function with Horizontal Translation
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Lesson Description:
Graphing a cosine function with a horizontal translation
I show how to solve math problems online during live instruction in class. This is my way of providing free tutoring for the students in my class and for students anywhere in the world. Every video is a short clip that shows exactly how to solve math problems step by step. The problems are done in real time and in front of a regular classroom. These videos are intended to help you learn how to solve math problems, review how to solve a math problems, study for a test, or finish your homework. I post all of my videos on YouTube, but if you are looking for other ways to interact with me and my videos you can follow me on the following pages through My Blog, Twitter, or Facebook.
Questions answered by this video:
- How do you translate a trig function?
- How do you find the amplitude of a trig function?
- How do you find the period of a trig function?
- How do you graph a trig function when there is a value inside the parenthesis with the x?
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Staff Review
How to graph a cosine function with a horizontal shift. Shows how to find important points on the graph such as min, max, and x-intercept.
