Answer:
Step-by-step explanation:
solid line means >=
y >= x+1
dotted line mean >
y > -x-2
combining
the system of inequalities is y >= x+1 and y > -x-2
Find all the side lengths and angle measures using trig (law of sines and cosines, assuming they are all only one-triangle possibilities).
The range of the graph is would be (0,2)
Yes, it's y= 1/2x because it's 1/2 miles (y) per x weeks