Originally Posted by
fabxx Hey this is on the Barron's SAT Math IIC Book page 45
Which of the following functions is neither odd nor even?
a) {(1,2),(4,7), (-1,2), (0,4), (-4,7)}
c) {(x,y):y=x^3-1}
why is a) even or odd?
and isn't c) odd?
Thanks in advance