Answer:
Mean:7 Median:6
Step-by-step explanation:
Okay so the Median is 6, and the mean is correct.
Answer:
in the form
would be:

Step-by-step explanation:
Given:
Parent function:

Translation occurs 7 units up to get 
Translation Rules:
If
the function shifts
units to the up.
If
the function shifts
units to the down.
So, from the above rules
can be represented as:
[7 units up]

Writing
in the form
where
are integers.


Answer:
option D
because every length is one fifth of the corresponding length of the bigger triangle