Hi guys, I want to make sure that I did these problems on my study guide correctly.My final is tomorrow and I want to know I did this right.
14)if f(x) = 2x/5x-3, then f(2) is equal to:
15.if f(x)= 2x^2-3 and g(x)= -x+5, then (fog)(x)=
17.the function y= -x^2+IxI is:
c.both odd and even
d.neither odd nor even
e.not symmetric with respect to the x-axis, y-axis, or the origin.