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Solve x 2 +3x – 5 = 11 xx2x2 +3x-5X 2 +3x-5High/ Low 1 1 3-5 L.

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Presentation on theme: "Solve x 2 +3x – 5 = 11 xx2x2 +3x-5X 2 +3x-5High/ Low 1 1 3-5 L."— Presentation transcript:

1 Solve x 2 +3x – 5 = 11 xx2x2 +3x-5X 2 +3x-5High/ Low 1 1 3-5 L

2 Solve x 2 +3x – 5 = 11 xx2x2 +3x-5X 2 +3x-5High/ Low 113-5 L 399 -513 H

3 Solve x 2 +3x – 5 = 11 xx2x2 +3x-5X 2 +3x-5High/ Low 113-5 L 399 -513 H 2.56.257.5-58.75L

4 Solve x 2 +3x – 5 = 11 xx2x2 +3x-5X 2 +3x-5High/ Low 113-5 L 399 -513 H 2.56.257.5-58.75L 2.7 7.298.1 -5 10.39 L

5 Solve x 2 +3x – 5 = 11 xx2x2 +3x-5X 2 +3x-5High/ Low 113-5 L 399 -513 H 2.56.257.5-58.75L 2.7 7.298.1 -5 10.39 L 2.87.848.4-511.24H

6 Solve x 2 +3x – 5 = 11 xx2x2 +3x-5X 2 +3x-5High/ Low 113-5 L 399 -513 H 2.56.257.5-58.75L 2.7 7.298.1 -5 10.39 L 2.87.848.4-511.24H 2.757.568.25-510.81L Solution lies between 2.75 and 2.8X=2.8

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