Answer:
Ok
Step-by-step explanation:
It’s not 3 or 4 so I think 2
Answer:
a is the right answer you got this
Step-by-step explanation:
sin(x) = 2cos(x)
tan(x) = 2
tan⁻¹[tan(x)] = tan⁻¹(2)
x ≈ 63.4
sin(2x) = sin[2(63.4)]
sin(2x) = sin(126.8)
sin(2x) ≈ 0.801
Answer:Mark
Step-by-step explanation:Diva