Relations and Functions 9.2 Relations 9.5 Functions.
Which of the signals below is a digital signal? 1. 2. 3. 4. 5. 40.
1 6.2 One-to-One Functions; Inverse Functions In this section, we will study the following topics: One-to-one functions Finding inverse functions algebraically.
ECIV 301 Programming & Graphics Numerical Methods for Engineers Lecture 23 CURVE FITTING Chapter 18 Function Interpolation and Approximation.
Reception RCD0103
Functions. Definitions Relation: the correspondence between 2 sets Domain: The set X Range: The set Y Let X and Y be two nonempty sets. A function from.
Math 3 Flashcards As the year goes on we will add more and more flashcards to our collection. You do not need to bring them to class everyday…I will announce.
L OGARITHMIC F UNCTIONS Section 8.4. 8.4 L OGARITHMIC F UNCTIONS Objectives: 1.Write logarithmic functions in exponential form and back. 2.Evaluate logs.
©2010 Cengage Learning CHAPTER 2 BOOLEAN ALGEBRA 2.1Introduction 2.2Basic Operations 2.3Boolean Expressions and Truth Tables 2.4Basic Theorems 2.5Commutative,
EXAMPLE 1 Graph y = b for 0 < b < 1 x Graph y = 1 2 x SOLUTION STEP 1 Make a table of values STEP 2 Plot the points from the table. STEP 3 Draw, from right.
Define Inverse Variation #3 Give a real life example.
Logarithms the inverse of exponential functions. The logarithmic functions help us work easily with very large or very small numbers…. While calculators.
