Normal text Times New..
=
!=
112
56
5. The table below lists the time and elevation of a submarine as it dives towards the ocean floor.
Time (minutes)
10
30
60
90
120
Elevation (meters)
--150
-450
-900
-1350
-1800
a. Why is the elevation given as a negative number:/
b. What happens to the elevation of the submarine as the time increases?

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step-by-step explanation:

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step-by-step explanation:

sample answer: you can determine whether each element of the domain is paired with exactly one element of the range. for example, if given a graph, you could use the vertical line test; if a vertical line intersects the graph more than once, then the relation that the graph represents is not a function.