The development of railroads was one of the most important phenomena of the Industrial Revolution. Trains provided supplies and equipment and a lifeline of the army. Trains made a big impact on the citizens. Railroads were visible symbols of industry and modernity during the Civil War.
<h2>
Answer: y = -0.5, x+ = 2</h2>
Mandy used the graph to write the equation of the line it represents. She took these steps.
1. y−intercept = (0, 2)
2. Slope = -0.5
rise
run
=
− 2
4
= −
1
2
3. Substituting values into y = mx + b
y =
✔ –0.5
x +
✔ 2
Explanation:
Good luck!
The war took place in the United States and in Canada.