Slope- a difference in level position between two points
1. What problems would there be in your picture if the object did not have a slope?
The road would be flat and it would no longer be a frictionless inclined plane in which an object can slide down it— accelerating as it goes.
2. What type of slope does your object have?
The hill has a negative slope.
3. Explain how to find the slope of a line given the coordinates of two points on the line.
To find the slope of the line you use the equation (y2-y1/x2-x1) by plugging in the given coordinates of the points.