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Sunny_sXe [5.5K]
3 years ago
7

Consider the exponential function: f(x)=3(5/4)^3 what is the base,domain,and range for this function.

Mathematics
2 answers:
const2013 [10]3 years ago
9 0
The base is the number being raised to a power: (5/4).

The function is defined for all values of x, so the domain is (-∞, ∞).

The function given in this problem statement only has one value. That is the entirety of its range: [3(5/4)^3, 3(5/4)^3].

_____
Usually, an exponential function will have a range from 0 to infinity, not including either: (0, ∞). For that to be the case, we expect to see x in the exponent somewhere.
BigorU [14]3 years ago
5 0

Answer:Consider the exponential function: f(x) = 3(Five-fourths) Superscript x

The initial value for this function is.   3

The base for this function is .     5/4

 The domain for this function is .     all real numbers

 The range for this function is.          y>0

Hope this helps.It is correct on ed.

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Answer:

B

Step-by-step explanation:

The compound interest formula is A = P (1+r/n)^nt where:

  • P is the starting amount called the principle
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Substitute a value into each variable to solve.

  • P = $147 since 10% of 1,470 is being invested which makes P = 0.10(1470) = 147.
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A = P (1+r/n)^{nt}\\A = 147(1 + \frac{0.035}{12})^{12*25}\\A = 147 ( 1 + 0.002916)^{300}\\A = 147(1.002916)^{300}\\A = 352.19

Repeat this process for each formula.

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