Question

11.

a) Given that 2 tan (2x - 3) = 1, show that tan 2x = 3. .
b) Hence, using the tangent double angle formula, find the exact value of tan x in surd
form, given that x is an acute angle.​

Answer 1

a

Explanation:

it give 2 tan so that the answer 2x-3=1 so it can't be double angle