Kickball A kickball is kicked upward with an initial vertical velocity of 3.2 meters per second. The height of the ball is given by h where the height h= -9.8t^2 + 3.2t is measured in feet, and the time t is measured in seconds. After how many seconds does the ball land?

An equation representing lyle’s hedge-trimming business is a = 12n - 300 where a is the amount of profit or loss in dollars and n is the number of hedges trimmed. how would the graph of lyle’s business change if the equation a = 10n - 300 represented his business? the graph would be flatter. the graph would be steeper. the graph would start closer to the origin. the graph would start lower on the y-axis.