Exponential Growth Functions Answers

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What is true of the given function?The function increases at a constant additive rate.The function increases at a constant multiplicative rate.The function has an initial value of 0.As each x value increases by 1, the y values increase by 1.

A
The function increases at a constant additive rate.
B
The function increases at a constant multiplicative rate.
C
The function has an initial value of 0.
D
As each x value increases by 1, the y values increase by 1.
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b = [___]

Answer:

1.16

77387

[___]

Answer:

3

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Which statements are true of the function f(x) = 3(2.5)x? Check all that apply.The function is exponential.The initial value of the function is 2.5.The function increases by a factor of 2.5 for each unit increase in x.The domain of the function is all real numbers.The range of the function is all real numbers greater than 3.

A
The function is exponential.
B
The initial value of the function is 2.5.
C
The function increases by a factor of 2.5 for each unit increase in x.
D
The domain of the function is all real numbers.
E
The range of the function is all real numbers greater than 3.
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Leticia invests $200 at 5% interest. If y represents the amount of money after x time periods, which describes the graph of the exponential function relating time and money?The initial value of the graph is 200. The graph increases by a factor of 1.05 per 1 unit increase in time.The initial value of the graph is 200. The graph increases by a factor of 5 per 1 unit increase in time.The initial value of the graph is 500. The graph increases by a factor of 2 per 1 unit increase in time.The initial

A
The initial value of the graph is 200. The graph increases by a factor of 1.05 per 1 unit increase in time.
B
The initial value of the graph is 200. The graph increases by a factor of 5 per 1 unit increase in time.
C
The initial value of the graph is 500. The graph increases by a factor of 2 per 1 unit increase in time.
D
The initial value of the graph is 500. The graph increases by a factor of 1.02 per 1 unit increase in time.
77392

a = [___]

Answer:

240

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