What are the coordinates of the point on the directed line segment from ( β 1 , β 9 ) (β1,β9) to ( 2 , 6 ) (2,6) that partitions the segment into a ratio of 2 to 1?
Will give brainliest b. describe the function over each part of its domain. state whether it is constant, increasing, or decreasing, and state the slope over each part.