B] Find the domains of the following relations. Write them in interval notation. 1) f(x)=√x-9 2) f(x) = √√4-x² 2x+5 x+5 3) f(x) = 4) f(x) = x² + x +3
B] Find the domains of the following relations. Write them in interval notation. 1) f(x)=√x-9 2) f(x) = √√4-x² 2x+5 x+5 3) f(x) = 4) f(x) = x² + x +3
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter3: Functions And Graphs
Section: Chapter Questions
Problem 8T
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![B] Find the domains of the following relations. Write them in interval notation.
1)
f(x)=√x-9
2) f(x) = √√4-x²
2x+5
x+5
3) f(x) =
4) f(x) = x²+x+3](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fe5868e58-c643-48c0-b507-39cd7a53a9d8%2F96298e5b-8aab-4a4f-bea6-2e31a11063ed%2Fmzm3wd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:B] Find the domains of the following relations. Write them in interval notation.
1)
f(x)=√x-9
2) f(x) = √√4-x²
2x+5
x+5
3) f(x) =
4) f(x) = x²+x+3
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