Given various values of the linear functions f (x) and g(x in the table, determine the y-intercept of (f − g)(x).


x −6 −4 −1 3 4
f (x) −36 −26 −11 9 14
g(x) 15 11 5 −3 −5

ANSWERS:
(0, 9)
(0, 3)
(0, −3)
(0, −9)