+3 votes
in JEE by kratos

the domain of the function f(x) = 3√1 - 3x + 3 cos-1 (2x-1/3) + e3 tan x is

(a) (-1, 2)

(b) [-1, 2]

(c) (-∞, ∞)

(d) of these

1 Answer

+1 vote
by kratos
 
Best answer

Correct Option (b) [-1, 2]

Explanation:

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