# Ch 15: PSAT Math - Functions: Tutoring Solution

The Math: Functions chapter of this PSAT Prep Tutoring Solution is a flexible and affordable path to learning about functions. These simple and fun video lessons are each about five minutes long and they teach all of the operations involving functions required in a typical PSAT prep course.

## How it works:

• Begin your assignment or other PSAT prep work.
• 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 PSAT Prep Tutoring Solution will benefit any student who is trying to learn about functions and prepare for the exam. This resource can help students including those who:

• Struggle with understanding function notation, domain and range, function graphs, inverse functions, exponentials or any other functions topic
• Have limited time for studying
• Want a cost effective way to supplement their math learning
• Prefer learning math visually
• Find themselves failing or close to failing their functions unit
• Want to get ahead in preparing for the PSAT

## Why it works:

• Engaging Tutors: We make learning about functions 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 PSAT tutor, these video lessons are thoroughly reviewed.
• Convenient: Imagine a tutor as portable as your laptop, tablet or smartphone. Learn about 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:

• Explain function basics and key terms
• Understand domain and range in functions.
• Practice the composition of functions.
• Learn to graph basic functions.
• Explore inverse, exponential and polynomials functions.

13 Lessons in Chapter 15: PSAT Math - 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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