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zhannawk [14.2K]
3 years ago
11

The formula for the volume of a sphere is a power function:

Mathematics
2 answers:
soldier1979 [14.2K]3 years ago
7 0

Answer:

r≥0

V(r) ≥0

Step-by-step explanation:

V(r) = 4/3 * Pi* r^3

The domain is the input values for r

The radius cannot be less than 0  but can be any number bigger than 0

What is the domain of the function in this situation?

r≥0

The range is the output values for the function or the volume

The volume must be greater than or equal to zero

V(r) ≥0

taurus [48]3 years ago
4 0

Answer:

r≥0

V(r) ≥0

Quadrant I

Always increasing

Step-by-step explanation:

I did it right on edge.

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Answer:

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Step-by-step explanation:

Let L = Mr.Lin's present age,

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From (1), express S = 38-L and substitute it into (2). You  will get

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