Answer:
y = 2x + 1
Step-by-step explanation:
formula for equation of graph:

substitute m = 2 and c = 1 into the equation

a. if the return trip is the same then the bird traveled 40miles
b. the time of the trip is x hours + 6/x-4
Hope this helps!
Throwing a ball, shooting a cannon, diving from a platform and hitting a golf ball are all examples of situations that can be modeled by quadratic functions. ... In many of these situations you will want to know the highest or lowest point of the parabola, which is known as the vertex.
<span>Absolute value of -98 is 98
Hope I helped:D </span>