The top documents tagged [domain of f g]

Chapter 1 (functions)
Education Chapter 1 (functions)

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2.3.b operations on functions
Education 2.3.b operations on functions

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Key Concept 1. Example 1 Operations with Functions A. Given f (x) = x 2 – 2x, g (x) = 3x – 4, and h (x) = –2x 2 + 1, find the function and domain for
Documents Key Concept 1. Example 1 Operations with Functions A. Given f (x) = x 2 – 2x, g (x) = 3x – 4, and h (x) = –2x 2 + 1, find the function and domain for

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Objectives 1. Compute operations on functions 2. Find the composition of two functions and the domain of the composition
Documents Objectives 1. Compute operations on functions 2. Find the composition of two functions and the domain of the composition

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SOLUTION EXAMPLE 1 Add and subtract functions Let f (x) = 4x 1/2 and g(x) = –9x 1/2. Find the following. a.f(x) + g(x) = 4x 1/2 + (–9x 1/2 ) = [4 + (–9)]x
Documents SOLUTION EXAMPLE 1 Add and subtract functions Let f (x) = 4x 1/2 and g(x) = –9x 1/2. Find the following. a.f(x) + g(x) = 4x 1/2 + (–9x 1/2 ) = [4 + (–9)]x

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maths T (chap 1)
Documents maths T (chap 1)

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Functions and Their Properties Def: Function, Domain and Range A function from a set D to a set R is a rule that assigns to every element in D a unique
Documents Functions and Their Properties Def: Function, Domain and Range A function from a set D to a set R is a rule that assigns to every element in D a unique

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Exponential and Logarithmic Functions
Documents Exponential and Logarithmic Functions

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6.1 Introduction to Combinations of Functions (#1-4) Look at the temperature of a liquid place in a refrigerator problem on P(404-405) in the text. Join
Documents 6.1 Introduction to Combinations of Functions (#1-4) Look at the temperature of a liquid place in a refrigerator problem on P(404-405) in the text. Join

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3.3 Perform Function Operations & Composition p. 180 What is the difference between a power function and a polynomial equation? What operations can be
Documents 3.3 Perform Function Operations & Composition p. 180 What is the difference between a power function and a polynomial equation? What operations can be

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NEW FUNCTIONS FROM OLD 1. 1.3 New Functions from Old Functions In this section, we will learn: How to obtain new functions from old functions and how
Documents NEW FUNCTIONS FROM OLD 1. 1.3 New Functions from Old Functions In this section, we will learn: How to obtain new functions from old functions and how

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Section 5.1 Composite Functions. Suppose that an oil tanker is leaking oil and we want to be able to determine the area o the circular oil patch around
Documents Section 5.1 Composite Functions. Suppose that an oil tanker is leaking oil and we want to be able to determine the area o the circular oil patch around

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