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9-2 Algebra 1 Notes

9-2 Algebra 1 Notes. Solving Quadratic equations by graphing. 9-2 pg. 558 10-26e, 57-75(x3). Example 1: Two Roots. Solve by graphing. Example 1: Two Roots. Solve By graphing. Example 2: Double Root. Solve By graphing. Example 2: Double Root. Solve By graphing.

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9-2 Algebra 1 Notes

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  1. 9-2 Algebra 1 Notes Solving Quadratic equations by graphing.

  2. 9-2 pg. 558 10-26e, 57-75(x3)

  3. Example 1: Two Roots Solve by graphing.

  4. Example 1: Two Roots Solve By graphing.

  5. Example 2: Double Root Solve By graphing.

  6. Example 2: Double Root Solve By graphing.

  7. Example 3: No Real Roots Solve by graphing.

  8. Example 3: No Real Roots Solve by graphing.

  9. Example 4: Approximate Roots with a table Solve By graphing.

  10. Example 4: Approximate Roots with a table Solve By graphing.

  11. Example 5: Approximate Roots with a Calculator MODEL ROCKETS Consuela built a model rocket for her science project. The equation models the flight of the rocket launched from ground level at a velocity of 250 feet per second, where is the height of the rocket in feet after seconds. Approximately how long was Consuela’s rocket in the air?

  12. Example 5: Approximate Roots with a Calculator MODEL ROCKETS Consuela built a model rocket for her science project. The equation models the flight of the rocket launched from ground level at a velocity of 250 feet per second, where is the height of the rocket in feet after seconds. Approximately how long was Consuela’s rocket in the air?

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