Answer:
1. Even
2. Neither
3. Even
4. Odd
Equations: 1 and 3 are even
Step-by-step explanation:
1. f(-x) = (-x)^4 - (-x)^2
= x^4 - x^2 Even
2. f(-x) = (-x)^2 - 3(-x) + 2
= x^2 + 3x + 2 Neither
3. f(-x) = -2
= -2 Even
4. f(-x) = 5(-x)
= -5x Odd
I hope this helps!
