Lesson 5.6 AIM: Solving Quadratic Word Problems

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Lesson 5.6AIM Solving Quadratic Word Problems
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x y
0
1
2
3
4
5
6
Press Y Then type in y -2x2 12x
Use your calculator to create a table of values.
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x y
0 0
1 10
2 16
3 18
4 16
5 10
6 0
Use your calculator to create a table of values.
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How tall is the arch?
18 feet tall