im in a math analysis course and i had the flu and was given a take home worksheet on parent graphs when i got back

Here are some of the problems im working on if any one can give me a direction it would be appreciated

1. y= (x-3)^2 + 4

2. y= x^2 + 6x -1

3. y= (x+1)^3 - 4

4. y= x^2 -8x +10

5. y= x^2 +16x +60

6. y= (x-1)^2 +1

7. y= x^2 -1

8. y= (x-1)^2