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Mathematics 9 Online
OpenStudy (briana.img):

What is the domain and range of f(x) = cos(x)?

OpenStudy (sdfgsdfgs):

u can see the function f(x)=cos(x) at wolfram: https://www.wolframalpha.com/input/?i=f%28x%29%3Dcosx

OpenStudy (briana.img):

@sdfgsdfgs i dont understand the range :(

OpenStudy (sdfgsdfgs):

range is the min n max value of a function; in this case, cos did u check out the page on wolfram? scroll down to read the details ;)

OpenStudy (briana.img):

@sdfgsdfgs yeah i did i sent you the screenshot ijust don't know if the f in the range is an x or a y

OpenStudy (sdfgsdfgs):

domain is x n range is y :) sorry @briana.img i didnt click on ur screen shot be4

ganeshie8 (ganeshie8):

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