soal quadratic angry bird

Quadratics- Style
Red Bird, Yellow Bird, Blue Bird and Black Bird are angry with the pigs!!!  The pigs stole the birds' eggs!  The birds want their eggs and will stop at nothing to get them back.  The flight path of the birds can be modeled with a parabola using distance as the independent variable and the height as the dependent variable.   So, x is the ________________________ and y is the ________________________.

1.Red Bird starts his flight from point (10, 0). His flight path reaches a maximum height of 18 yards and lands at point (38,0).  Graph Red Bird’s flight.  Make sure you label all parts of the graph.  What is the maximum height the bird flew?  What is the distance the bird traveled?
The Red Bird’s maximum height is also called the ______________. Describe how you determined the distance traveled?

2. Yellow Bird’s flight path can be modeled by the quadratic equation  y = -x² +14x – 24 .  What information do you need to find from the equation in order to make the graph?  Show all work needed to find the necessary information and graph.
 
3.Blue Bird’s flight is represented by the graph below.  Describe the information that the graph tells you. 
       
4.The table below contains partial data points of Black Bird’s trajectory.  Graph the data.  Determine the distance traveled and the height of the bird.
 
 
Mathematical Conclusions:
1.If you were playing Angry Birds and had to pick a bird to use that could go the furthest, which would you choose and why?  Answer in a complete sentences.

2.If you were playing Angry Birds and had to pick a bird to use that went the highest, which would you choose and why?  Answer in a complete sentences.

3.After looking at the distance traveled and height, if you had to choose only 1 bird, which would it be and why?  Answer in complete sentences.

4.Which representation did you find it easier to determine the distance traveled and maximum height?  Why?

Just for Fun…   Let’s see who hits the pigs!!!  Graph and label King Pig and Moustache Pig on each graph.  Which birds hit the pigs?

King Pig is located at point (21, 19.5).    Moustache Pig is located at point (9, 21) 

Hibou Bimbel

Contact hibou.bimbel@gmail.com. for more information

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