PPTX
Aim: What is the equation of a line?. Do Now: Find the slope of the line 8 x + 5 y = 20. x + 4. This is the slope – intercept form. y = mx + b. HW: Handout. 8 x + 5 y = 20 is the called general form. We use the notation Ax + By + C = 0 for general form of a line.