f(x)={(3/4)x-2 if x!=-2),(1 if x=-2):} Find f(-4), f(-2), and f(0).
a) f(-4) = -5, f(-2) = 1, f(0) = -2
b) f(-4) = -4, f(-2) = 1, f(0) = -2
c) f(-4) = -4.5, f(-2) = 1, f(0) = -2
d) f(-4) = -5, f(-2) = 2, f(0) = -2