The unit circle x 2 + y 2 = 1 consists of four one-to-one functions, f 1
Question:
The unit circle x2 + y2 = 1 consists of four one-to-one functions, f1(x), f2(x), f3(x), and f4(x) (see figure).
a. Find the domain and a formula for each function.
b. Find the inverse of each function and write it as y = f-1(x).
Transcribed Image Text:
y y = f,(x) y = f,(x) х У 35f) y = f,x) -1
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Related Book For
Calculus Early Transcendentals
ISBN: 978-0321947345
2nd edition
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
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