Question 56064
If f(x) = 2x + 3 and g(x) = (x - 3)/2, what is the value of f[g(-5)]? 

f[g(-5)] = f[ ((-5) - 3)/2 ]
= f[ -8/2]
= f[-4]
= 2(-4) + 3
= -8 + 3
= -5