Use the sliders for slope = m, and y-intercept =b to change the equation. 1) Are equations 1 - 4 all equal? Show why or why not. 2) What would be a general equation for equations 1 or 2? Show and explain why. 3) What would be a general equation for equation 3? Show and explain why. 4) Convert equation 4 to the form of equation 3. Show.