Originally Posted by
vecoma just want someone to check my work please:
1. f(x) = (x+1) / (4x^2 - 2)
2. f(x) = (2x)^1/5 or 5th root of 2x
3. f(x) = -2x^3 - 3x
4. f(x) = -6x^2 + 7
5. f(x) = 5x^2 - 1x - 8
my attempt:
1. odd
2. odd
3. odd
4. even
5. neither