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How do I get this one done? Can someone help me with d?

How do I get this one done? Can someone help me with d?-example-1
User Rafael Steil
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1 Answer

17 votes
17 votes

(6x)/(x-3)/(2x)/(4x-12)
\begin{gathered} (6x)/(x-3)*(4x-12)/(2x) \\ (6x)/(x-3)*(4(x-3))/(2x) \\ (6x(4x-12))/(2x(x-3)) \\ (6(4x-12))/(x-3) \end{gathered}

The Solution is:


x<3\text{ or x>3}

The interval notation:


(-\infty,3)\text{ U (}3,\infty)

User Mrganser
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