The answer is B: Y
Y did not change position even after it is reflected
One of these doesn't seem to be required information for a feasibility region. Are you sure that these are the correct equations?
We know the rate of the change, 3 meters per hour. And we want to know how long it will take to reach 12 meters. Say we need to reach 6 meters instead 12.
How long will that take? 2 hours! Because we divide 6 m by 3 m/h.
Now let us do the same thing will 12 meters.
12 m / 3 m/h = 4 hours
It will take 4 hours to reach the 12 meters height.
Answer:
The answer is 15xy
Step-by-step explanation: