Which of the following is the domain of the function cos -1 x ? A. (0, )
Question:
Which of the following is the domain of the function cos-1 x ?
A. (0, π)
B. [ -1, 1]
C. [ -π/2, π/2]
D. ( -∞, ∞)
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Related Book For
Algebra And Trigonometry Graphs And Models
ISBN: 9780134179049
6th Edition
Authors: Marvin Bittinger, Judith Beecher, David Ellenbogen, Judith Penna
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