Home Forums CAS Exams Spring 2021 Exam 7 Reply To: Spring 2021 Exam 7


    Need to retake exam 7 so I am not sure if my view has any value given I failed it.

    I think LINEST is fine. It gives you a and b of you go with ctrl shift enter (is it? My finger knows). I even used FORECAST to get the final value directly, but it is worth checking if a or b is negative I think