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Hey can you please help me posted picture of question
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Hey can you please help me posted picture of question

Hey can you please help me posted picture of question-example-1
User Kasheftin
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1 Answer

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The correct answer is option D.

The steps to find the inverse are listed below.


f(x)= (2x)/(7)+4 \\ \\ y= (2x)/(7)+4 \\ \\ y-4= (2x)/(7) \\ \\ 7(y-4)=2x \\ \\ x= (7(y-4))/(2) \\ \\ f^(-1)(y)= (7(y-4))/(2) \\ \\ f^(-1)(x)= (7(x-4))/(2) \\ \\
User Jjnguy
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