- Course type: Self-paced
- Available Lessons: 116
- Average Lesson Length: 8 min
Eligible for Certificate:
Certificates show that you have completed the course. They do not provide credit.
Watch a preview:chapter 1 / lesson 1Writing & Evaluating Algebraic Expressions for Two-Dimensional Geometric Figures
Course SummaryGet closer to your goal of earning college credits using the short lessons, mini quizzes and practice exams in this UExcel Precalculus Algebra exam prep course. These resources can give you a well-rounded understanding of precalculus algebra concepts and gauge your readiness to take the exam.
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Course Practice TestCheck your knowledge of this course with a 50-question practice test.
- Comprehensive test covering all topics
- Detailed video explanations for wrong answers
About This Course
Earning three hours of college credit quickly is possible when you use our course to prepare for the UExcel exam in Precalculus Algebra. You can spend just a couple weeks studying with our engaging and efficient video lessons that offer training on the same concepts you would find in a traditional semester-long college course.
These lessons cover mathematical modeling, linear equations, absolute value equations and complex numbers. You'll find lessons devoted entirely to helping you graph functions and inequalities, solve logarithmic equations and calculate exponential growth. Our lessons are self-paced and presented in a fun, dynamic way that makes it easy for you to remember key concepts for the exam.
Syllabus & Course Information
After you've finished this course on precalculus algebra, you'll be knowledgeable of the objectives listed below. These objectives are coordinated with the topics that you'll be asked about on the UExcel exam. A final exam closes out our course - helping you to solidify your knowledge of this subject and further prepare for the exam.
- Solve equations that relate side lengths, perimeter and area of a 2-dimensional figure.
- Write real-life models, including cost determination.
- Evaluate market equilibrium from linear models.
- Find minimum and maximum values using quadratic models.
- Graph linear equations.
- Find the equation of a line using point-slope formula.
- Graph 1- and 2-variable inequalities and define and use a system of equations.
- Factor or use the quadratic formula to solve quadratic equations.
- Graph and solve quadratic inequalities and graph systems of quadratic inequalities.
- Perform operations, like addition and subtraction, on rational expressions.
- Algebraically and graphically identify asymptotes, domain and range.
- Add, subtract and multiply polynomials.
- Identify and factor polynomials in quadratic form.
- Use the remainder, factor and rational zero theorems along with synthetic division to factor polynomials.
- Write a polynomial equation using rational and complex zeros.
- Evaluate absolute value expressions and solve absolute value equations and inequalities.
- Perform basic operations using complex numbers.
- Graph complex numbers on the complex plane and solve quadratics that have complex numbers as the solution.
- Find the area and circumference of a circle and graph one.
- Rewrite an equation in standard form.
- Use the distance formula in calculations for distance, rate and time. Use the midpoint formula.
- Graph basic functions and find a function's domain and range.
- Write power functions and use radical functions.
- Graph piecewise functions, find domain of this function and shift graphs on a plane.
- Perform operations on functions and graph functions of functions.
- Graph inverse functions. Algebraically identify 1-to-1 functions.
- Detect symmetry graphically, numerically and algebraically.
- Define even and odd functions algebraically and identify them graphically.
- Translate exponential functions.
- Use the natural base and graph natural base functions.
- Evaluate logarithms and write the inverse of logarithmic functions.
- Graph logarithmic functions and determine a graph's vertical asymptote, domain and range.
- Solve exponential and logarithmic equations and use the change-of-base formula.
- Calculate rate and exponential growth using practical examples.
- Learn about velocity, slopes and rate of change.
This is an introductory course and no prerequisites are needed. You can start learning about the concepts in this subject right away.
This course has 13 chapters featuring a total of 103 video lessons. Video lessons are concise - each can be viewed in about 5-10 minutes - and come with a quick quiz to gauge your comprehension of the materials. Chapter tests and a final exam are also part of the course, which has a tracking feature so you know how many lessons you've watched and quizzes you've completed. If you have a question or run into any issues, expert instructors are available to help you out.
Precalculus Algebra UExcel Exam Information
The UExcel Precalculus Algebra exam features questions that cover all the same concepts you would study in a typical semester-long course generally taken in your first or second year of college. This course is often used to meet general education requirements and can be used by students who are majoring in subjects that don't require advanced math courses. It could also be used by a math or science major who wants additional practice before enrolling in a more advanced math course.
- Number of Questions: Approximately 60
- Question Type: Multiple choice
- Time Limit: 2 hours
- Number of Credits: 3
- Exam Cost: $95
Earn UExcel Credit
Passing the UExcel Precalculus Algebra exam can potentially earn you 3 college credits that can be used at a wide variety of universities and colleges in the nation. Applying credits toward your degree can help you earn your degree much faster - and for a fraction of the cost. This course can help you quickly and thoroughly prepare for the exam and earn credits quickly.
Study Schedule for the UExcel Precalculus Algebra Exam
This course has around 10 hours of instruction. While this course is self paced, so you can watch lessons when your schedule allows it, we do offer some general guidelines to help you figure out how long it might take you to prepare for the exam.
|Study Frequency||When You'll Be Ready for the Exam|
|3 hours a day; 3 days a week||Just over 1 week|
|2 hours a day; 3 days a week||Almost 2 weeks|
|1 hour a day; 3 days a week||Just over 4 weeks|
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