# Ch 16: GRE Quantitative Reasoning - Functions: Tutoring Solution

The Quantitative Reasoning - Functions chapter of this GRE Prep Tutoring Solution is a flexible and affordable path to reviewing functions. These simple and fun video lessons are each about five minutes long, and they teach all of the information involving functions required for the GRE.

## How it works:

• Identify the functions concepts that you're stuck on.
• Find fun videos on the topics you need to understand.
• Press play, watch and learn!
• Complete the quizzes to test your understanding.
• As needed, submit a question to one of our instructors for personalized support.

## Who's it for?

This chapter of our GRE prep tutoring solution will benefit any student who is trying to prepare for the GRE and earn acceptable scores. This resource can help students including those who:

• Struggle with understanding domain, range, composition of functions or any other functions topic
• Have limited time for studying
• Want a cost effective way to supplement their GRE preparation
• Prefer learning GRE topics visually
• Find themselves struggling with their functions review
• Want to get ahead in preparing for the GRE

## Why it works:

• Engaging Tutors: We make preparing for the GRE simple and fun.
• Cost Efficient: For less than 20% of the cost of a private tutor, you'll have unlimited access 24/7.
• Consistent High Quality: Unlike a live GRE prep tutor, these video lessons are thoroughly reviewed.
• Convenient: Imagine a tutor as portable as your laptop, tablet or smartphone. Review functions on the go!
• Learn at Your Pace: You can pause and rewatch lessons as often as you'd like, until you master the material.

## Learning objectives:

• Review how to identify and write functions.
• Find out what might restrict a domain.
• Learn how to figure out domain and range from a graph.
• Practice applying the various properties of functions to solve complex problems.
• Learn to compose, add, subtract, multiply and divide functions.
• Review how to graph basic functions as well as functions of functions.
• Explore inverse functions, including how to write and graph them.
• Learn to factor polynomials and quadratics.
• Study powers, and learn to simplify math problems with exponents.

13 Lessons in Chapter 16: GRE Quantitative Reasoning - Functions: Tutoring Solution
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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