Mastering MAC 1147: Precalculus Algebra and Trigonometry at UF

Mastering MAC 1147: Precalculus Algebra and Trigonometry

MAC 1147 at the University of Florida combines the content of MAC 1140 (Precalculus Algebra) and MAC 1114 (Trigonometry) into a fast-paced, comprehensive course designed to prepare students for calculus. As a UF alumnus with an MS in Electrical and Computer Engineering and current educator, I've helped numerous students navigate this challenging but essential mathematical foundation.

Course Overview

MAC 1147: Precalculus Algebra and Trigonometry is an accelerated 4-credit course that covers:

• College algebra
• Functions and their properties
• Coordinate geometry
• Exponential and logarithmic functions
• Trigonometric functions and their applications
• Analytic trigonometry

The course assumes prior knowledge of intermediate algebra (Algebra 2) and trigonometry, requiring an ALEKS score of ≥61% if taken January 1, 2020 or later, or ≥50 if taken before. MAC 1147 satisfies UF's General Education requirement in Mathematics and serves as direct preparation for calculus.

Why MAC 1147 Matters

This integrated precalculus course is critical for several reasons:

• Provides a comprehensive review of the mathematical tools needed for calculus
• Develops algebraic and trigonometric fluency essential for STEM majors
• Connects abstract concepts to concrete applications
• Cultivates problem-solving strategies applicable across disciplines
• Builds the quantitative reasoning foundation needed for advanced coursework

For students on an accelerated mathematics track, MAC 1147 offers an efficient path to calculus while ensuring all necessary conceptual foundations are in place.

Common Challenges Students Face

From my experience working with UF students in MAC 1147, these are the most common hurdles:

1. Course Pacing: Managing the accelerated coverage of both algebraic and trigonometric concepts
2. Integration of Topics: Seeing the connections between algebraic and trigonometric approaches
3. Function Analysis: Understanding behavior, transformations, and applications across multiple function types
4. Trigonometric Identities and Equations: Recognizing and applying appropriate strategies
5. Preparation Gaps: Addressing specific knowledge gaps from prior courses

Key Resources for Success

Official UF Resources

• UF Math Department
• Broward Teaching Center
• UF Libraries Course Reserves

Online Materials

• Khan Academy - Precalculus
• Paul's Online Math Notes
• Professor Leonard's Precalculus Videos
• Desmos Graphing Calculator

Recommended Supplementary Texts

• "Precalculus: Mathematics for Calculus" by Stewart, Redlin, and Watson
• "Precalculus: Graphical, Numerical, Algebraic" by Demana, Waits, Foley, and Kennedy
• "College Algebra and Trigonometry" by Ratti and McWaters

My Approach to Tutoring MAC 1147

As a UF alumnus with an MS in Electrical and Computer Engineering and current adjunct professor at Santa Fe College, I bring both academic expertise and practical teaching experience to my tutoring sessions.

My tutoring philosophy for MAC 1147 focuses on:

1. Integrated Understanding: Showing how algebraic and trigonometric concepts form a unified mathematical framework
2. Strategic Time Management: Prioritizing topics based on your specific needs and the course schedule
3. Multi-Representational Learning: Linking algebraic, graphical, numerical, and verbal descriptions of concepts
4. Application-Based Motivation: Connecting abstract ideas to concrete problems in science and engineering
5. Calculus Preview: Highlighting how concepts will be applied in future calculus courses

Success Stories

Many of my students have transformed their experience with MAC 1147:

"The fast pace of MAC 1147 had me drowning in new concepts until I started working with Zachary. His organized approach helped me see how everything connected, and I went from barely passing to earning an A." — UF Engineering Student

"I was intimidated by the combined algebra and trigonometry content, but Zachary showed me how to approach the course systematically. His clear explanations and patience made all the difference in my success." — UF Pre-Med Student

Typical Tutoring Session Structure

When we work together on MAC 1147, a typical session includes:

1. Diagnostic Assessment: Identifying specific content areas that need attention
2. Conceptual Framework Building: Establishing connections between algebraic and trigonometric concepts
3. Strategic Problem-Solving: Working through examples that integrate multiple concepts
4. Visual Reinforcement: Using graphs and diagrams to build intuition
5. Personalized Study Plan: Developing strategies for efficient independent learning between sessions

How to Get Started

If you're a UF student taking MAC 1147 and looking to manage the course's fast pace, improve your understanding, or boost your grade, I'm here to help. My flexible scheduling accommodates busy student calendars, and I offer online tutoring sessions designed to meet your specific needs.

Don't let the accelerated nature of MAC 1147 prevent you from building a solid mathematical foundation. With the right guidance, you can navigate this challenging course successfully and prepare thoroughly for calculus.

Contact me today to schedule your first session and discover how we can work together to master MAC 1147.