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muminat
4 years ago
15

6. Find the inverse of the function f(x)= 2x - 4 and show explain each step used to find the inverse.

Mathematics
2 answers:
guapka [62]4 years ago
3 0

Answer: y=f(x)=2x-4

y=2x-4

y+4=2x

(y+4)/2=x

Inverse of function f(x) is function f-1(x)=(x+4)/2

Step-by-step explanation:

nikitadnepr [17]4 years ago
3 0

Answer:

f^-1(x)= x/2 + 1/2

Step-by-step explanation:

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Write each fraction or mixed number as a decimal.<br> 19/25<br> 311/500<br> 5/8<br> 145/8
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19/25 = 0.76

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Divide the first number by the second like 145 divided by 18.

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Y_Kistochka [10]

Let x be the length of the two sides that are the same.

Then the third side would be 2x -3.

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the length of each of the common sides is 4, making the third side 5, to get a total perimeter of 13.

<h3>What are two sides of a triangle?</h3>

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