Open Middle Slope Exercise (V1)

Math Teachers:
For a more challenging version of this problem, [url=https://www.geogebra.org/m/jnyvvwds]click here[/url].
Move the LARGE POINTS to move the line. Enter the value of the slope you create using the input boxes on the right.
Create an entirely different setup from the one you created above.
Given these restrictions, what is the HIGHEST POSSIBLE slope you can create here? Show below.
Given these restrictions, what is the LOWEST POSSIBLE slope you can create here? Show below.
– Tim Brzezinski

Information: Open Middle Slope Exercise (V1)