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Graciela is diving. First, she descends q meters, then It ascends 2 meters and finally makes three consecutive descents. of q meters. What will be its final position, if its initial position is q? meters below sea level?

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Answer to a math question Graciela is diving. First, she descends q meters, then It ascends 2 meters and finally makes three consecutive descents. of q meters. What will be its final position, if its initial position is q? meters below sea level?

Expert avatar
Corbin
4.6
107 Answers
1. Initial position: -q meters

2. First descent: -q - q = -2q meters

3. Ascent: -2q + 2 meters

4. Three consecutive descents: 3q meters, so new position becomes (-2q + 2) - 3q = -5q + 2 meters

Final answer: (-5q + 2) meters below sea level.

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