Pre-Calculus combines algebra, functions, and trigonometry in a single course — a faster alternative to the MATH 107–108 sequence for reaching Calculus I.
What MATH 115 covers
(Not open to students who have completed MATH 140 or any course for which MATH 140 is a prerequisite.) An explication of equations, functions, and graphs.
The goal is to demonstrate fluency in pre-calculus; communicate mathematical ideas appropriately; solve equations and inequalities; analyze and graph functions; and use mathematical modeling to translate, solve, and interpret applied problems. Topics include polynomials, rational functions, exponential and logarithmic functions, trigonometry, and analytical geometry.
Typical MATH 115 assignments
Expect a comprehensive problem set spanning polynomial/rational functions, exponential/logarithmic functions, and trigonometry, with at least one applied modeling problem.
Key topics in MATH 115
- Polynomial and rational functions
- Exponential and logarithmic functions
- Trigonometry and analytical geometry
- Applied mathematical modeling
Writing tips for MATH 115
Follow the assignment instructions and rubric line by line
UMGC assignments for MATH 115 are graded against a specific rubric or grading criteria your instructor provides — every requirement has to be visibly addressed. Skipping a requirement because it seems minor is one of the most common reasons a strong submission loses points.
Show every step of your work, not just the final answer
MATH 115 is graded on the method, not just the final numeric answer — skipping intermediate algebraic or calculus steps is one of the fastest ways to lose points, even when the final answer is correct.
Interpret the result in context, not just symbolically
Applied problems in MATH 115 typically ask you to translate a real-world scenario into an equation and then interpret the solution back in that scenario's terms — solving the equation correctly but skipping the contextual interpretation is a common way to lose points.
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Why students seek help with MATH 115
Students sometimes treat MATH 115's algebra and trigonometry sections as separate topics without connecting them through the applied modeling problems that tie the course together — the rubric typically wants that integration shown.
How GradeEssays helps with MATH 115
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MATH 115 is not open to students who have completed MATH 140 or any course for which MATH 140 is a prerequisite. It is an alternative to the MATH 107–MATH 108 sequence and is itself a required prerequisite for MATH 140. Note: students may receive credit for only one of MATH 107, MATH 108, or MATH 115.
Related courses
Frequently asked questions
Students who have already completed MATH 140 or any course for which MATH 140 is a prerequisite — MATH 115 is not open to them, since it covers content those students have already surpassed.
It covers the combined content of both in a single course. Students may receive credit for only one of MATH 107, MATH 108, or MATH 115.