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V125BC [204]
2 years ago
13

A submarine is descending to examine the seafloor 2,100 feet below the surface. it takes the submarine 2 hours to make this desc

ent. Write an equation to
represent the relationship between the submarine's elevation and time.
Mathematics
1 answer:
Andrej [43]2 years ago
3 0

Answer:

Step-by-step explanation:

x = time

y = elevation

At x = 0  ,  y  = 0

It takes the submarine 2 hours to make descent of 2100 ft

=> x = 2 , y  = - 2100

Slope = ( -2100 - 0)/(2 - 0)  =  -1050

y - 0 = -1050 ( x -0)

=> y = -1050x

1050x  + y = 0

represent the relationship between the submarine's elevation and time.

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