In order to describe the translation of the triangle ABC we need to know the rule of translation, i. e. we need to know how many units to the left or to the right the x coordinate will move and how many units up or down the y coordinate will move

Harold wrote this equation to model the level of water in a pool over time. the variable x represents time in hours. f(x) = 3,500 - 225x which statements about the situation are true? check all that apply. the water level is rising. the water level is falling. the initial level of water in the pool was 3,500 units. the initial level of water in the pool was 225 units. the pool was empty after 14 hours. the water was 2,600 units high after 4 hours.