A baseball is thrown with a vertical velocity of 40 ft/s from an initial height of 7ft. The height h in feet of the baseball can be modeled by h(t)=-16t^2+40t+7, where t is the time in seconds since the ball was thrown.

Approximately how many seconds does it take the ball to reach maximum height? Round your answer to the nearest tenth.

  the correct choice is marked

step-by-step explanation:

the first two graphs show multiple turning points. the last graphs matches the description in every detail.

correct answer is option b.

step-by-step explanation:

the true statement about geometric figure is option b that is one line can be drawn through all three points.

if three points are on the same plane, they can be connected by a line.

here is a big fat