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Lemur [1.5K]
2 years ago
11

What is the inverse of the equation y=3x ?

Mathematics
2 answers:
arlik [135]2 years ago
7 0

Answer:

y = x/3

Step-by-step explanation:

y = 3x

x = 3y

3y = x

y = x/3

vazorg [7]2 years ago
7 0

⊱_____________________________________________________⊱

Answer:

  • y=\dfrac{x}{3}}

Step-by-step explanation:

\large\displaystyle\begin{gathered} \rm{To \ find \ the \ inverse, \ switch \ the \ places \ of \ x \ and \ y} \\ \sf{ y=3x} \\ \sf{x=3y} \\ \rm{Now \ solve \ for y} \\ \sf{x/3=y} \\ \sf{\dfrac{x}{3}=y \end{gathered}

done !!

⊰______________________________________________________⊱

<h3>Cαllíɡɾαρhγ</h3>
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Answer:

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Step-by-step explanation:

Using BIDMAS

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The second mistake: she divided the right-hand side of the equation by 11, but didn't divide the left-hand side.

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