f(x) = x^2 - 4 if x < 17
f(x) = x - 13 if x >= 17
What is f(f(f(17)))?
f(17) = We use the second function: 17-13=4
f(4)= We use the first function (4^2)-4=12
f(12) = We use the first func again: (12^2)-4 =140
I needa learn how to do this and quick
Just look at the question above and my work.
Look closely, Im sure you will understand.
If you have any questions let me know