MAT1275 College Algebra and Trigonometry, Fall 2022

Hello class,

This is just a reminder that your third test will be on Tuesday, 12/06/22. It will last the full class period. You will not receive a test paper unless you submit your cell phone and smartwatch (if you have one). You will be allowed a calculator (but you should probably go get one from the library)

As stated in class, the majority of the test will look like the final exam review.

That being said, you might also want to look up the Final Exam Review videos also.

The following topics are possible on Test 3. There is also a Practice Test 3 on WeBWorK to help you.

• Solving Quadratic Equations
• Graphing a Parabola
• Circles (including graph)
• Complex Fractions
• Dividing Complex Numbers
• Nonlinear System of Equations

The following topics are likely to be assessed:

• Trigonometric Applications – sides and angles. (3 questions)
• Coordinate Plane Trigonometry w/ with sign analysis
• Unit Circle
• Trigonometric Identities (1 question, but practice the ones in the final exam review)
• Trigonometric Equations (2 questions)
• Law of Sines
• Law of Cosines (2 questions)

Hello class,

This is just a reminder that your first test will be on 11/322. You will not receive a test paper unless you submit your cell phone and smartwatch (if you have one). Also, I have added PracticeTest2 on WeBWork for you to study before the test.

As stated in class, the majority of the test will be page 1 of the final exam review. Additional topics may include:

• radical equations
• fractional equations
• distance
• midpoint.