What is f(5) if f(1) = 3.2 and f(x + 1) = Five-halves(f(x))?

125

Step-by-step explanation:

i just answered the question. ed2020

Step-by-step explanation:

then f(2) = f(2-1) - 5 = f(1) - 5 = 2 - 5 = -3

thenf(3) = f(3-1) - 5 = f(2) - 5 = -3 - 5 = -8

then f(4) = f(4-1) - 5 = f(3) - 5 = -8 - 5 = -13

then f(5) = f(5-1) - 5 = f(4) - 5 = -13 -5 = -18

then f(6) = f(6-1) - 5 = f(5) - 5 = -18 -5 = -23

y/x=18

step-by-step explanation: