for the functions f+g=sqrt(x-20)+sqrt(-x+20), f-g=sqrt(x-20)-sqrt(-x+20), fg=xi-20i, (f)/(g)=(xi-20i)/(20-x). determine the domain for each function.
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Question:
for the functions f+g=sqrt(x-20)+sqrt(-x+20), f-g=sqrt(x-20)-sqrt(-x+20), fg=xi-20i, (f)/(g)=(xi-20i)/(20-x).
determine the domain for each function.
Related Book For
College Algebra Graphs and Models
ISBN: 978-0321845405
5th edition
Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna
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