- +1-530-264-8006
- info@tutorsglobe.com

18,76,764

Questions

Asked

21,311

Experts

9,67,568

Questions

Answered

Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!

Submit Assignment2015 © Tutors Globe. All rights reserved.

## Theory of Functions and Graphs

Functions and Their Graphs::Chapter SummaryThe graph of a function can provide us a great deal of information regarding the function. In this section we will use the graph of a function to calculate the function, determine the x- and y -intercepts (if any one), the domain and range, and find out where the function is decreasing or increasing (that is, a significant idea in calculus).

To state that f (−3) = 1 signifies that the point (−3, 1) is on the graph of f (x). When (5, 4) is a point on graph of f (x), then f (5) = 4.

Key topics included in this chapter:1) Graphs and Graphing Utilities

2) Lines in the Plane

3) Functions

4) Graphs of Functions

5) Shifting, Reflecting, and Stretching Graphs

6) Combinations of Functions

7) Inverse Functions

The table given below briefly defines some of the function:

Function Definition Example

Linear The highest power over the x variable is y = 2x + 1

Quadratic The highest power over the x variable(s) is 2 y = -2x

^{2}-7x + 2Cubic The highest power over the x variable(s) is 3 y = x

^{3}+ 3x^{2}+ xLogarithmic The log of the x variable is taken y = log (x)

Latest technology based Algebra Online Tutoring AssistanceTutors, at the

www.tutorsglobe.com, take pledge to provide full satisfaction and assurance inAlgebra helpviaonline tutoring. Students are getting 100% satisfaction byonline tutorsacross the globe. Here you can get homework help for Algebra, project ideas and tutorials. We provide email basedAlgebra help. You can join us to ask queries 24x7 with live, experienced and qualified online tutors specialized in Algebra. ThroughOnline Tutoring, you would be able to complete your homework or assignments at your home. Tutors at theTutorsGlobeare committed to provide the best qualityonline tutoringassistance forAlgebra Homework helpandassignment helpservices. They use their experience, as they have solved thousands of the Algebra assignments, which may help you to solve your complex issues of Algebra.TutorsGlobeassure for the best quality compliance to your homework. Compromise with quality is not in our dictionary. If we feel that we are not able to provide thehomework helpas per the deadline or given instruction by the student, we refund the money of the student without any delay.