just a couple problems i need help with, they're in chapter 1 of my calculus book, it's like reviewing for calculus i suppose you could say.
Determine whether the graph of the function is symmetric about they y-axis, the origin, or neither.
1. y= x ^ 1/5
2. y=x^2 -2x - 1
find the domain and range
1. y= |x|-2