Answer:
See below
Explanation:
26. Domain: x
 Range:  y ≤ -3
 Parent: y = 

 Equation: y = 

27. Parent: y = | x |
 Equation: y = - | x + 2 | + 3
 Domain: Reals
 Range:  y ≤ 3
Now, I am not going to do all 6 of these problems. Hopefully the ones I did will give you an idea of what needs to be done.
I will tell you this: 28 is an exponential function
29 is a quadratic function, 30 is an exponential function and 31 is a cubing function. Good luck.