A clock with an hour hand that is 18 inches long is hanging on a wall. At noon, the vertical distance between the tip of the hour hand and the ceiling is 25 inches. At 3 P.M., the distance is 43 inches; at 6 P.M., 61 inches; at 9 P.M., 43 inches; and at midnight the distance is again 25 inches. If f(x) represents the distance between the tip of the hour hand and the ceiling x hours after noon, write the function that represents the graph in the form of f(x)= acos(bx) + d. O16)=-18 (+43 O16)-430¹-18 O16)=-43c0)+18 cos O16)=-1800)+43

A clock with an hour hand that is 18 inches long is hanging on a wall. At noon, the vertical distance between the tip of the hour hand and the ceiling is 25 inches. At 3 P.M., the distance is 43 inches; at 6 P.M., 61 inches; at 9 P.M., 43 inches; and at midnight the distance is again 25 inches. If f(x) represents the distance between the tip of the hour hand and the ceiling x hours after noon, write the function that represents the graph in the form of f(x)= acos(bx) + d. O16)=-18 (+43 O16)-430¹-18 O16)=-43c0)+18 cos O16)=-1800)+43

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter8: Introduction To Functions

Section8.10: Inverse Variation

Problem 8P

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