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Mathematics 14 Online
NvidiaIntely (nvidiaintely):

@Kevin

NvidiaIntely (nvidiaintely):

OpenStudy (mathmale):

There are 2 variables here: x and y. x is the independent variable, whereas y is the dependent one. Can you find a picture or sketch of the cosine function? What is the largest y value this function can have? The smallest? Based upon this info, what is the range of the cosine function?

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