Through (–3, with slope 4 –2) Through the two points (–1,2) and (3,4) Step 1: find the slope, m: Step 2: use the point-slope form to write an equation. Through (7,–8) and parallel to the line 8, y-intercept –4 During recent flooding along the Connecticut River, water was rising at the rate of 4 inches per hour. At 3 AM the water level was 6 feet above normal. Find an equation that gives the level of the water at any time during the day. (Let midnight = 0, noon = 12, 1 PM = 13, etc.).
Through (–3, –2) with slope 4 Through the two points (–1,2) and (3,4) Step 1: find the slope, m: Step 2: use the point-slope form to write an equation. Through (7,–8) and parallel to the line y-intercept 8, –4 During recent flooding along the Connecticut River, water was rising at the rate of 4 inches per hour. At 3 AM the water level was 6 feet above normal. Find an equation that gives the level of the water at any time during the day. (Let midnight = 0, noon = 12, 1 PM = 13, etc.).
alg_u4_i6_a463_point-slope_practice.docx