7.5.12
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Last updated about 4 years ago
2 questions
1
A submarine is descending to examine the seafloor 2,100 feet below the surface. It takes the submarine 2 hours to make this descent. Write an equation to represent the relationship between the submarine's elevation and time using x as the number of hours, and y is the elevation.
A submarine is descending to examine the seafloor 2,100 feet below the surface. It takes the submarine 2 hours to make this descent. Write an equation to represent the relationship between the submarine's elevation and time using x as the number of hours, and y is the elevation.
1
Another submarine’s descent can be represented as y=-240x , where y is the elevation and x is time in hours. How long will it take this submarine to make the descent?
It is also going down the same distance as the first submarine in the first problem.
Another submarine’s descent can be represented as y=-240x , where y is the elevation and x is time in hours. How long will it take this submarine to make the descent?
It is also going down the same distance as the first submarine in the first problem.