Open Middle: Point-Slope Exercise (2)
Your task:
Move the LARGE POINTS around on the LEFT SIDE and enter digits in the equation on the RIGHT SIDE to try creating a setup that works!
Use the space below to algebraically show why your setup above is valid.
Create another valid setup that is entirely different from the one you created above.
Use the space below to algebraically show why your setup above is valid.
Quick example (silent demo):