A projectile is launched from the ground, and its height in meters after seconds is given by the equation . Find the time when the projectile reaches a height of 44.1 meters. .
Answer & Analysis
Analysis
Question Analysis
This problem assesses the student's ability to apply the square root method to a real-world scenario involving a quadratic equation.
Key Concept Explanation
The square root method is used to solve equations of the form , where is a constant. In this context, the quadratic equation models the height of a projectile over time.
Step-by-step Solution
1. Set the height equation equal to 44.1:
2. Rearrange the equation:
3. Factor out the common factor:
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