Question

1. lydia launches a toy rocket from a platform. the graph below shows the height of the rocket h in feet after t seconds. what is the rockets initial height? practice final exam

Explanation:

Step1: Understand initial time

Initial time \( t = 0 \) seconds (launch time).

Step2: Find height at \( t = 0 \)

The graph has a point \((0, 476)\), where the x - value (time) is 0 and the y - value (height) is 476. This means at \( t = 0 \) (initial time), the height \( h = 476 \) feet.

Answer:

The rocket's initial height is 476 feet.