Question 781712
Plug in the answer choices for x.<P>
a) -2: -2+3 = 1, which is odd.<P>
b) -1: -1 + 3 = 2, which is even.<P>
c)0: 0+3 = 3, which is odd.<P>
d)2: 2+3 = 5, which is odd.<P>
The answer is b.