Question

Given 4 sin x = 3 cos x, find the values of : (i) sin x (ii) cos x (iii) sec x - tan x.

Answer 1

Answer:

sin x =3/4

cos x=2.6/4

tan x=3/2.6

sec x-tan x=1/2.6

Step-by-step explanation:

sin x=opposite side of teta /hypotenuse

cos x=adjacent side of teta/ hypotenuse

tan x=opposite side of teta /adjacent side of teta

sec x-tan x=reciprocal of cos teta -opposite side of teta/ hypotenuse