Answer:

Step-by-step explanation:
Since both the original and transformed graph have the same x value for their vertex, there was no horizontal shift. However the vertex shifted up. Specifically it shifted up 5 units. Therefore:

The plus 5 performs a translation up 5 units. Plugging in for f(x) it can be seen that:

Answer:
What grade are you in I might know it
On day one she starts of with 1 hour so it will be 1+30x. X being the number of days so by the seventh day Anna would practice for 240 minutes.
Answer:
1.2*a=180
a=180/1.2
a=150 cm
Step-by-step explanation:
Answer:
I believe the lines are the 2nd, 4th, and 5th
Step-by-step explanation:
I don't have a clear explani=ation and you might get confused when I try to explain it :/