How do i find the domain of a given function?

label Algebra
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

State with reasons, the domain and range of the function f(x) = cos x??

Nov 10th, 2014

Cos(x) is a function which is defined for all values of x from -infinity to +infinity.

Domain = {x | x is a real number }

Domain = {x| -infinity < x <infinity}

Nov 10th, 2014

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Nov 10th, 2014
...
Nov 10th, 2014
Jun 25th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer