Question

for all real values of theta, if sin theta = a- 4/2 then

(1) 1 < a< 2
(2) 2<a<4
(3)2<a<6
(4)1<a<4

I want correct solution​

Answer 1

Answer:

option 1

Step-by-step explanation:

sin theta =a-4/2

=a-2

sin theta always exist in between-1&1 only

so it's satisfied by only option 1

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