Since f(2) is not given in the function definition, you must use f(n) with n=2. That tells you
... f(2) = -29 -f(1)
Now, f(1) is defined, so use that value.
... f(2) = -29 -(-16) = -29 +16
... f(2) = -13
Just substitute 5 into a and -2 into k
He spends 2 hours each day during his shift completing paperwork.
JGL,LGJ, GJ, GL are the four angles