If f(x) = 3x + 10x and g(x) = 4x – 2, find (f + g)(x).
A17x – 2
B3x – 6x + 2
C3x + 14x – 2
D3x + 6x + 2
A17x – 2
B3x – 6x + 2
C3x + 14x – 2
D3x + 6x + 2