The domain of y = cos x is
a. -1 < x < 1
b. -1 < y < 1
c. x...
Mathematics, 03.02.2020 20:56 Phalanndwachris8740
The domain of y = cos x is
a. -1 < x < 1
b. -1 < y < 1
c. x ≥ 0
d. the set of real numbers
Answers: 3
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