Home › Forums › CAS Exams › Spring 2021 Exam 7 › Reply To: Spring 2021 Exam 7 February 3, 2021 at 2:27 am #3083 pandaexpressParticipant a. Slope: =INDEX(LINEST(Y, X),1) b. Y-intercept: =INDEX(LINEST(Y, X),2)