Concept explainers
Tofind:The equation of the path taken by the water.
Answer to Problem 99E
The equation of the path taken by the water is
Explanation of Solution
Given information:
Water is flowing from a horizontal pipe
Calculation:
The standard equation for the parabola is
As clear from the figure that the parabola is vertically downwards with vertex at
Now substitute
Now as it is clear from the figure that the parabola passes through the point
Now substitute
Now substitute
Therefore, the equation of the path taken by the water is
Chapter 9 Solutions
Precalculus with Limits: A Graphing Approach
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