Select the correct answer from each drop down menu.
answer choices
1. -x^2, 2x^2, (x/2)^2, x^2
2. x is less than 2, x is greater than 2, x is less than or equal to 2, x is greater then or equal to 2
3. -5, -5/2, 4, 5
4. 2 is less than x and x is less than 4, 2 is less than of shula to x and x is less than of equal to 4, 2 is less than or equal to x and x is less than 4 , 2 is less than and x is less than or equal to 4