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aksik [14]
3 years ago
11

What is the inverse of f(x)=2x-4​

Mathematics
1 answer:
Phantasy [73]3 years ago
4 0

Step-by-step explanation:

Hey there!

The given function is; f(x) = 2x-4.

<u>To find: f'(X) </u>

Let f(X) be y, then;

y = 2x - 4

Interchanging"X" and "y" we get;

x = 2y - 4

or, X+4 = 2y

or, y = (X+4)/ 2

Therefore, f'(X) = (X+4)/2.

<u>Hope</u><u> it</u><u> helps</u><u>!</u>

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IrinaK [193]
You can evaluate / find

<span>8.64 x 10^6
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2*10^3 (answer)

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</span>
7 0
3 years ago
Convert the measurement as indicated.
grigory [225]

Answer:

7 gal 3 qt is 31 quarts.

Step-by-step explanation:

Given:

7 gal 3 qt to quarts.

Now, convert the measurement as indicated.

So, the value of 1 gallon = 4 quarts.

Thus , the 7 gal(gallons) = 7 × 4 = 28 quarts.

And 3 qt (quarts) = 3 × 1 = 3 quarts.

So,

7\ gal\ 3\ qt

=28 quarts+3 quarts

=31 quarts.

Therefore, 7 gal 3 qt is 31 quarts.

6 0
3 years ago
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The sum of x and 5 is 12. What is the value of x? Enter your answer in the box as a fraction in simplest form. x =
larisa [96]

This might help it has tons of different problems for your subject.


https://www.wyzant.com/resources/lessons/math/algebra/calculators/proportion

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3 years ago
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When making a guess and retesting this information, a theory or ___________ may be formed which explains why something has occur
podryga [215]
Model <span>

When making a guess and retesting this information, a theory or <u>model</u> may be formed which explains why something has occurred or what it may look like. Models are a representation of a certain situations that has occurred. These models can provide and amplify a clearer perception and comprehension of how and what processes are involved in an occurred phenomenon. And by that said, it can change and be modified depending on which factor catalyzed the alterations. </span>  



3 0
3 years ago
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KatRina [158]
Your answer is 40mm

3+12+12+13
=40
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3 years ago
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