2. For each of the following functions, give the domain and range using interval notation, showing your reasoning. (When the domain is not specified, we adopt the convention that the domain consists of all numbers for which the function is defined.) (a) f(x)=x-2 √16-x2 (b) f(x)=√√x² - 2x - 3

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter2: Functions And Their Graphs
Section2.3: Analyzing Graphs Of Functions
Problem 4ECP
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2.
For each of the following functions, give the domain and range using interval
notation, showing your reasoning. (When the domain is not specified, we adopt the
convention that the domain consists of all numbers for which the function is defined.)
(a) f(x)=x-2
√16-x2
(b) f(x)=√√x² - 2x - 3
Transcribed Image Text:2. For each of the following functions, give the domain and range using interval notation, showing your reasoning. (When the domain is not specified, we adopt the convention that the domain consists of all numbers for which the function is defined.) (a) f(x)=x-2 √16-x2 (b) f(x)=√√x² - 2x - 3
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