Which statement describes the end behavior of the function f(x) = 1/7 | x - 4 | + 3?

A.) As x approaches negative infinity, f(x) approaches negative infinity.
B.) As x approaches negative infinity, f(x) approaches positive infinity.
C.) As x approaches positive infinity, f(x) approaches negative infinity.
D.) As x approaches positive infinity, f(x) is no longer continuous.