1 markPaper 1 · Multiple choiceTrigonometric Functions, Identities and Equations

CAPE Pure Mathematics Unit 1 · May/June 2010 · Paper 1 · Question Q23

The minimum and maximum values of \frac{1}{2 + \sin\theta} respectively are

(A)-3 and -1
(B)-2 and 2
(C)\frac{1}{3} and 1
(D)1 and 3

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