1. example 2 Height of a Ball Chapter 3.2 The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air?  2009 PBLPathways

2. The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air?

3.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air?

4.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air?

5.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air?

6.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air?

7.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air?

8.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air? t S

9.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air? t S

10.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air? t S

11.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air? t S

12.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air? t S

13.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air? t S

14.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air? t S

15.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air? t S

16.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air? t S

17.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air? t S

18.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air? t S

19.  2009 PBLPathways The height above ground of a ball thrown at 64 feet per second from the top of an 80- foot-high building is modeled by feet, where t is the number of seconds after the ball is thrown. How long will the ball be in the air? t S