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Mathematics 15 Online
OpenStudy (anonymous):

Please help! For the function given, state the middle line: ƒ(t) = 40cos (80t + 20)

OpenStudy (misty1212):

HI!!

OpenStudy (misty1212):

since there is no number out at the end, it is just \(x=0\)

OpenStudy (anonymous):

Thank you! Now how would I find the y-intercept?

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