Can someone break down this problem step by step? Having difficulty understanding it. Thanks
f(x)=f(x−1)
f(5)=4
What is f(0)?
Do you know how to find f(4)?
I assume you have to set up f(5) = f(5-1) so f(5)=f(4) ?
Yes, so f(5) = f(4) = 4. What’s f(3)?
f(3)= f(2) right?
Yes, so basically you will get:
f(5) = f(4) = f(3) = f(2) = f(1) = f(0)
Which is all equal to 4.