Skip to main content

My Courses

Chemistry

Biology

Math

Physics

Business

Social Sciences

Programming

Product & Marketing

My Course
Learn
Explore
Bookmarks

Table of contents

Skip to main content

0. Review of College Algebra4h 43m
1. Measuring Angles39m
2. Trigonometric Functions on Right Triangles2h 5m
3. Unit Circle1h 19m
4. Graphing Trigonometric Functions1h 19m
5. Inverse Trigonometric Functions and Basic Trigonometric Equations1h 41m
6. Trigonometric Identities and More Equations2h 34m
7. Non-Right Triangles1h 38m
8. Vectors2h 25m
9. Polar Equations2h 5m
10. Parametric Equations1h 6m
11. Graphing Complex Numbers1h 7m

0. Review of College Algebra

Functions

Trigonometry0. Review of College AlgebraFunctions

2:29 minutes

Problem 67

Textbook Question

Textbook Question

Use the graph of y = ƒ(x) to find each function value: (a) ƒ(-2) (b) ƒ(0) (c) ƒ(1) and (d) ƒ(4). See Example 7(d).

Verified Solution

This video solution was recommended by our tutors as helpful for the problem above

Video duration:

2m

Play a video:

7

views

Was this helpful?

Related Videos

Related Practice

Introduction to Relations and Functions

Introduction to Relations and Functions

Verifying Equations as Functions

Verifying Equations as Functions

Finding the Domain and Range of a Graph

Finding the Domain and Range of a Graph

Finding the Domain of an Equation

Finding the Domain of an Equation

Graphs of Common Functions

Graphs of Common Functions

Showing 1 of 6 videos

Download the Mobile app

Do not sell my personal information

© 1996–2024 Pearson All rights reserved.