Based on the graph, what will the position in height(m) be of the ball at the following times: At t = 0s...

Based on the graph, what will the position in height(m) be of the ball at the following times:
At t = 0s the height of the ball will be: ______ metre
At t = 0.3s the height of the ball will be: ______ metre
At t = 0.8s the height of the ball will be: ______ metre
At t = 1.2s the height of the ball will be: ______ metre
At t = 1.4s the height of the ball will be: 3.4 metre
At t = 2s the height of the ball will be: ______ metre