Yeriko Vargas

Precalculus, Algebra, and Trigonometry Tutoring — Structured Guidance for Clarity, Confidence, and Academic Excellence

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Yeriko Vargas

Masters degree

/ 55 min

Yeriko - Know your tutor

Hello — I’m Yeriko. I teach mathematics in a way that actually makes sense. No memorizing random steps, no confusion — just clear logic, patterns, and structure so you understand why things work. I taught precalculus at Oakland University for 2 years, and for the past 5+ years I’ve been working with students online, helping them improve their grades, pass exams, and build real confidence in math. My focus areas: Precalculus Algebra Trigonometry Whether you’re stuck on assignments, preparing for a big exam, or feel like you’ve fallen behind, I’ll help you break everything down step-by-step until it clicks. In our sessions, you’ll learn how to: Approach problems with a clear strategy Recognize patterns instead of guessing Avoid common mistakes that cost points Build confidence solving problems on your own I specialize in working with students who feel overwhelmed or lost — and turning that into clarity fast. We’ll go at your pace, simplify complex topics, and focus on what actually matters for your class. I also help with: Homework & assignments Quiz, midterm, and final exam prep Relearning foundational topics Last-minute review sessions No fluff, no overcomplication — just math explained in a way that sticks.

Yeriko graduated from Oakland University

Yeriko graduated from Oakland University
Yeriko graduated from Oakland University

Specialities of your tutor

State-Specific Standards (USA) icon

State-Specific Standards (USA)

Problem Solving icon

Problem Solving

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Test prep strategies

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Practice Drills

Learning Plans icon

Learning Plans

Math Tricks and Hacks icon

Math Tricks and Hacks

Test Strategy icon

Test Strategy

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AI modules

Summary

Podcast

Quiz

Learnings

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Spotlight

Zero Risk Guaranteed

15-days refund

Free tutor swap

No cancel fee

1-yr validity

24/7 support

Student types for classes

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High School students

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College students

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Learning Disabilities

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Home schooled

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ADHD

Middle School students icon

Middle School students

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Anxiety or Stress Disorders

Elementary School students icon

Elementary School students

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ASD

Yeriko also teaches

Algebra

Algebra

Algebra 2

Algebra 2

Probability

Probability

Statistics

Statistics

Trigonometry

Trigonometry

Math

Math

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Mathematics concepts taught by Yeriko

Student learned 6 days ago

The Tutor and Student explored statistical concepts including linear regression, correlation, and probability distributions. They practiced analyzing data relationships using correlation matrices and discussed hypothesis testing with examples. The next session is planned to involve more complex datasets and examples.

Linear Regression Basics

Correlation: Measuring Relationships

Distributions: The Shape of Data

Null Hypothesis and p-values

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Student learned 8 days ago

The Tutor and Student collaborated on designing a system for tracking dealer training attendance and knowledge retention for M&A Supply. They discussed data structure, ID management, and the use of AI-generated content and potential dashboards to improve training effectiveness. The next steps involve the Student creating a system template based on the discussed data and concepts.

Data Tracking and Management

Training Curriculum and Delivery

Leveraging AI and Automation in Training

Data Identification and Interconnectivity

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Student learned 10 days ago

The student and tutor worked on developing and organizing AI skills within platforms like Claude and Cursor. They practiced troubleshooting, creating custom skills for website structure and data backup, and establishing a file organization system for multiple projects. The session concluded with a plan to build a marketing funnel by integrating existing email templates and skills.

Folder Organization and Project Management

Command Line Interface (CLI) and Terminal Operations

AI Model Capabilities and Limitations

Funnel Building and Automation Strategies

AI Skill Development and Training

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Student learned 13 days ago

The tutor and student worked on setting up the Cursor IDE, organizing project folders, and integrating AI coding assistants. They practiced using the terminal, explored AI model selection, and began developing a lead generation website by generating HTML and discussing deployment strategies, with a plan to focus on project implementation in future sessions.

Understanding Code Hosting and Deployment

Project Deployment and Workflow Management

AI Agent Interaction with Cloud Code

Cursor IDE Setup and Configuration

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Student learned 13 days ago

The Tutor provided an overview of AI development environments and project organization, explaining the benefits of tools like Cursor for integrating AI into coding. The Student expressed interest in applying these concepts to their own projects, and they planned to schedule follow-up sessions to set up the Student's computer and begin working on their specific applications.

Environments in Python

GitHub for Code Management

AI Model Selection and Usage

Development Environments and Tools

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Student learned 21 days ago

The Student and Tutor reviewed concepts related to linear regression, matrix operations, and Principal Component Analysis (PCA). They discussed how multiple features predict an outcome and how PCA reduces dimensionality by identifying principal components that capture data variance. The next steps involve applying these concepts to predict sales using a linear regression model.

Y-hat (ŷ) as Prediction

Principal Component Analysis (PCA)

Linear Regression and Model Building

Matrices in Data Representation

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Teaching tools used by tutor

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Quizzes

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Assessment

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Lesson Planning Tools

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Practice worksheets

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Visualization & Exploration

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Lesson Planner

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Presentations

Interactive lessons

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Open Q&A

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Record lessons

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Note taking

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Pets are welcomed

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Parent feedback

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