What is the period of the function f(x)=cos10x

period of the function is

Step-by-step explanation:

The given function is f (x) = cos 10x

Since cosine function is represented by

f (x) = a cos b x

where a = amplitude of cosine function and period =

Now we compare function given with the standard form of cosine function.

we find b = 10

then period =

                   =

                   =

Therefore, period of the function is

300

step-by-step explanation:

28-600w < 300

28-600w > 300

600-28w < 300

600-28w > 300