Ask Question
20 July, 23:46

What is f (5) if f (1) = 3.2 and f (x + 1) = 5/2 (f (x)) ?

+1
Answers (1)
  1. 21 July, 02:33
    0
    F (x + 1) = (5/2) * f (x)

    f (x + 1) = 2.5*f (x), f (1) = 3.2

    f (2) = 2.5f (1) = 2.5*3.2 = 8

    f (3) = 2.5f (2) = 2.5*8 = 20

    f (4) = 2.5f (3) = 2.5*20 = 50

    f (5) = 2.5f (4) = 2.5*50 = 125
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is f (5) if f (1) = 3.2 and f (x + 1) = 5/2 (f (x)) ? ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers