Sine and Cosine Websites:
Here are links to other websites that explain and/or provide additional practice problems.
![Picture](/uploads/2/6/4/6/26465215/2833247.jpg)
1) Regents Exam Prep Center
This website provides a good explanation of the concept as well as many practice problems. Just scroll down to section #6 and look for the subheading "Graphing Trig Functions." Some of the practice problems include multiple choice and some word problems.
This website provides a good explanation of the concept as well as many practice problems. Just scroll down to section #6 and look for the subheading "Graphing Trig Functions." Some of the practice problems include multiple choice and some word problems.
![Picture](/uploads/2/6/4/6/26465215/3872666.jpg?256)
2) Kiryl Tsishchanka’s Precalculus Website
This trigonometry website also provides an explanations with many problems to work on. Just scroll Section 5.3 and click on the title to go to the lesson or click on problems to practice graphing.
This trigonometry website also provides an explanations with many problems to work on. Just scroll Section 5.3 and click on the title to go to the lesson or click on problems to practice graphing.
![Picture](/uploads/2/6/4/6/26465215/4919821.jpg?261)
3) MathWarehouse Trigonometry
This website has a very interactive lesson on the graphs of sine and cosine. The downside to this site is that it lacks some practice problems for people to work on. Scroll down to find sub-pages that says "Graphs of Sines" and "Graphs of Cosines".
This website has a very interactive lesson on the graphs of sine and cosine. The downside to this site is that it lacks some practice problems for people to work on. Scroll down to find sub-pages that says "Graphs of Sines" and "Graphs of Cosines".