Answer:
reflection over the x-axis and a vertical compression by a factor of 8
Step-by-step explanation:
The parent function is given as

The transformed graph has equation:

The factor of 8, indicates a vertical stretch.
The negative sign indicates a reflection in the x-axis.
Therefore the transformation is a reflection over the x-axis and a vertical compression by a factor of 8.
Answer:
38.70 miles
Step-by-step explanation:
Each week, Reuben jogs ...
(2.25 mi)(1 +1 +1 +1 +1 +1.8 +1.8) = (2.25 mi)(8.6)
Then in 2 weeks, he jogs ...
2(2.25)(8.6) mi = 38.70 mi
Reuben jogs 38.70 miles in 2 full weeks.
11 squared is 121
20 squared is 400
121+400= 521
The approximate square root of 521 is approximately 22.8254
Answer:
10
Step-by-step explanation: