### Home > A2C > Chapter 11 > Lesson 11.3.1 > Problem 11-134

11-134.

Define the variables; *x* = time, *y* = height.

(0, −5), (4, 3), (8, 3)

See part (a).

Use the points from (a) and the general equation *y* = *ax*^{2} + *bx* + *c*.

See the graph from part (b).

See the graph from part (b).

See the graph from part (b).