Ask Question
11 June, 13:55

F (x) = 2+3cosπ10 (x-3) Find f (47).

+1
Answers (2)
  1. 11 June, 14:05
    0
    F (x) = 2 + 3cos (10π (x - 3))

    f (47) = 2 + 3cos (10 (3.14) (47 - 3))

    f (47) = 2 + 3cos (31.4 (45))

    f (47) = 2 + 3cos (1413)

    f (47) = 2 + 3 (0.891006524)

    f (47) = 2 + 2.673019573

    f (47) = 4.673019573

    is the right awnser
  2. 11 June, 14:07
    0
    f (x) = 2 + 3cos (10π (x - 3))

    f (47) = 2 + 3cos (10 (3.14) (47 - 3))

    f (47) = 2 + 3cos (31.4 (45))

    f (47) = 2 + 3cos (1413)

    f (47) = 2 + 3 (0.891006524)

    f (47) = 2 + 2.673019573

    f (47) = 4.673019573
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “F (x) = 2+3cosπ10 (x-3) Find f (47). ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers