Concept explainers
To write: The equation and plot the graph of the equation and then find the pressure at a depth of 65 feet.
Answer to Problem 1E
The equation is
Explanation of Solution
Given:
The depth of water is
Calculation:
Let
The direct variation relation can be represented as follows.
The graph for the direct variation can be drawn as follows.
Figure (1)
The relation between the pressure and the depth is as follows.
Substitute 65 for
Therefore, the equation is
Chapter 2 Solutions
Algebra 2
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