A ball is launched upward from the ground with an initial velocity of 20 ft/s. The height of the ball at time t is represented b
y the function h(t). h(t)=-16t^2+20t, where t is measured in seconds and h(t) is measured in feet. drag the values to the lines to complete each sentence. 1. The ball reaches its maximum height when t is ____ seconds.
2. The maximum height of the ball is ____ feet.
3. The balls hits the ground when t is ____ seconds.
In a table it's EXAMPLE: Cars/Drivers the cars is x and the drivers is y(y-intercept). In an equation, EXAMPLE using y=mx+b the b is the y-int., and in a graph it is (x,y) the y being the y-int.
