Question

consider the function

Answer 1

can't read sideway

Answer 2

considering..

Answer 3

f(x)=2 cos x
g (x)= -cos 3x

which statement best describes the relationship between the graphs of f(x) and g(x)

a)the periods of f and g are the same
b)the period of f is smaller than the period of g
c)none of these
d)the period of f is larger than the period of g

Answer 4

f has period
\[2\pi\] whereas g has period
\[\frac{2\pi}{3}\]

Answer 5

thank you :)