What is the domain of y = tan x? A. (–∞, ∞) B. C. all D. all

Given:

The function is

To find:

The domain of the given function.

Solution:

We know that, domain is the set of x-values or input values.

We have,

The functions sin x and cos x are defined for all real values of x. So, the function tan x is defined for all real values of x except those value for which cos x = 0.

So, domain is .

Note: All options are incorrect.

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation

i can you with this answer

step-by-step explanation: