11. Find the domain of f(x). a. f(x) = /42-7x. b. f(x) = log3(x - 38) %3D

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.1: Systems Of Equations
Problem 44E
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11. Find the domain of f(x).
a. f(x) = 42-7x.
b. f(x) = log3(x - 38)
%3D
Transcribed Image Text:11. Find the domain of f(x). a. f(x) = 42-7x. b. f(x) = log3(x - 38) %3D
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