What This Document Is
This document is a practice test – specifically, Form A of the second test – for an introductory college-level mathematics course, Intro to Computer Science I (CS 101) at Western Illinois University. The test focuses on foundational algebraic concepts essential for success in further mathematical studies and computer science applications. It assesses understanding of linear equations, quadratic functions, and inequalities.
Why This Document Matters
This resource is ideal for students currently enrolled in CS 101 at Western Illinois University, or anyone studying similar introductory mathematics material. It’s particularly valuable for self-assessment and exam preparation. Working through practice problems helps solidify understanding of core concepts and identify areas needing further review *before* a graded assessment. It’s best used after completing related coursework and as part of a broader study plan, not as a replacement for attending lectures or completing assigned homework.
Common Limitations or Challenges
This document presents a single form of the test. While representative of the course material, it does not encompass *all* possible question types or topics that may appear on the actual exam. It also does not include detailed explanations or step-by-step solutions; it’s designed to test existing knowledge, not to teach new concepts. Access to the full document is required to view the complete questions and assess your understanding.
What This Document Provides
* A variety of problems covering linear equations and inequalities.
* Questions assessing skills in graphing functions, including identifying key features like slope and intercepts.
* Problems requiring the application of different methods for solving quadratic equations (factoring, completing the square, quadratic formula).
* Application problems involving revenue models and optimization of rectangular areas.
* Practice with expressing solutions to inequalities using interval notation.
* Questions focused on identifying the vertex of quadratic functions.
* Problems related to the analysis of parabolic functions, including determining direction of opening and intercepts.