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Black_prince [1.1K]
4 years ago
9

I got this wrong please help me get the right answer in the first little box marked in red. thx

Mathematics
1 answer:
VashaNatasha [74]4 years ago
5 0

Answer:

The inverse is 1/2x +2

Step-by-step explanation:

f(x) = 2x-4

y= 2x-4

To find the inverse

Exchange x and y

x = 2y-4

Solve for y

Add 4 to each side

x+4 = 2y

Divide by 2

x/2 + 4/2 = 2y/2

1/2x +2 = y

The inverse is 1/2x +2

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A right rectangular prism has these dimensions:
Veronika [31]
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I hope my answer has come to your help. God bless and have a nice day ahead!
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4 years ago
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4 years ago
A long distance phone company charges $1.01 for the first 25 minutes of a call, then $0.09 for each additional minute. A call co
Shkiper50 [21]
You will have to form the equation:

1.01+.09x=9.56       Solve for x. Start buy subtracting 1.01 from both sides.
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25+95=120           120 minutes in total. Check your answer by substituting x...

1.01+.09(95)=9.56
1.01+8.55=9.56
9.56=9.56

I hope this helps!
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