Which is the best description of the graph of the function f (x) = 60 (1/3) x?

A. The graph has an initial value of 20, and each successive term is determined by subtracting 1/3.

B. The graph has an initial value of 20, and each successive term is determined by multiplying by 1/3.

C. The graph has an initial value of 60, and each successive term is determined by subtracting 1/3.

D. The graph has an initial value of 60, and each successive term is determined by multiplying by 1/3.

Question

Mathematics

Lauren Spencer

9 May, 03:05

Which is the best description of the graph of the function f (x) = 60 (1/3) x?

A. The graph has an initial value of 20, and each successive term is determined by subtracting 1/3.

B. The graph has an initial value of 20, and each successive term is determined by multiplying by 1/3.

C. The graph has an initial value of 60, and each successive term is determined by subtracting 1/3.

D. The graph has an initial value of 60, and each successive term is determined by multiplying by 1/3.

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Answers (1)

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Pedro Hebert · Answer 1

The correct answer to this question is: T he best description of the graph of the function f (x) = 60 (1/3) x "D. The graph has an initial value of 60, and each successive term is determined by multiplying by 1/3."

x = 1

f (X) = 20

x = 2

f (x) = 40

x = 3

f (x) = 60