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frez [133]
2 years ago
7

Please help me with this!!! Thanks!

Mathematics
1 answer:
kap26 [50]2 years ago
6 0

Answer:

3096

Step-by-step explanation:

So Carol gets 5/12 of the 40% so divide 860 by 5 to get 1/12 then multiply it by 12 to get 2064 which is 40% of the total money divide that by 4 to get 516 multiply that by 6 to get the amount Alexa received which is 60%

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Answer:

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Step-by-step explanation:

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Write a polynomial equation of degree 3 such that two of its roots are 2 and an imaginary number
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Unit activity: exponential and logarithmic functions
nirvana33 [79]

We will conclude that:

  • The domain of the exponential function is equal to the range of the logarithmic function.
  • The domain of the logarithmic function is equal to the range of the exponential function.

<h3>Comparing the domains and ranges.</h3>

Let's study the two functions.

The exponential function is given by:

f(x) = A*e^x

You can input any value of x in that function, so the domain is the set of all real numbers. And the value of x can't change the sign of the function, so, for example, if A is positive, the range will be:

y > 0.

For the logarithmic function we have:

g(x) = A*ln(x).

As you may know, only positive values can be used as arguments for the logarithmic function, while we know that:

\lim_{x \to \infty} ln(x) = \infty \\\\ \lim_{x \to0} ln(x) = -\infty

So the range of the logarithmic function is the set of all real numbers.

<h3>So what we can conclude?</h3>
  • The domain of the exponential function is equal to the range of the logarithmic function.
  • The domain of the logarithmic function is equal to the range of the exponential function.

If you want to learn more about domains and ranges, you can read:

brainly.com/question/10197594

3 0
1 year ago
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