During the All Stars Skills competition, a puck was launched through the air at a speed of 41 km/h from a height of 2.5 cm. The algebraic model of the path of the
puck is defined by h = -4.9t2
+ 41t +0.025, where h represents height in cm and t
represents time in seconds.
a. Construct a table of values for the first 10 seconds of the puck’s movement.
Round to 0 decimal places.
b. Using graph paper, graph the data points. Join with a smooth curve. Scan your
graph.
c. Approximately how long before the puck will hit the ice?
d. For what values of time is the height invalid? need answer for these plz