If a pitch from a moving vehicle sounds lower to a hearer, where is the vehicle in relations to the hearer? a. past the hearer b. before the hearer c. above the level of the hearers ear d. below the level of the hearers ear

Which equation could represent the relationship shown in the scatter plot? y=−3x−2 y=−3/4x+10 y=−2/3x+1 y=9x−12 scatter plot with x axis labeled variable x and y axis labeled variable y. points go from upper left to lower right.