Determine if each of the following functions is in Big-O, is Big-Omega and is Big-Theta of x: (Could be multiple)
a) f(x)=10
b) f(x)=3x+7
C) f(x)=x^2+x+1
d) f(x)=5log(x)
e) f(x)=|x|
f) f(x)=x/2
I'm in calc 1 and I have no idea what's it even asking me. Help? Thanks in advance!