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anonymous
 one year ago
i will fan and medal
anonymous
 one year ago
i will fan and medal

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Which of the following expressions is the inverse of the function y equals quantity x minus 2 divided by 3? y = 3x + 2 y = 2x + 3 y equals quantity x minus 3 divided by 2 y equals quantity x plus 2 divided by 3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0What does "quantity x minus 2 divided by 3" look like?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So would it be \[y=x\frac{3}{2}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Nah? Can you draw it out then?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1433789950204:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0sorry for the bad drawing

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Which of the following expressions is the inverse of the function y equals quantity x minus 2 divided by 3? Which of the following expressions is the inverse of the function \(y = \dfrac{x  2}{3}\)? Does that look right to you, as your question?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0why you don't study well?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i came here for help @k142

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0it is not help you are just looking for answers.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@k142 ask @Algorithmic if i only came here for answers

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0It is okay. I just wanted to tell you that way will never help you and you'll fail your exams.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thanks for your advice but i don't need it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you help @Algorithmic because @k142 is just giving me advice

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[y^{1} = \dfrac{x  2}{3} \implies x = \dfrac{y  2}{3} \implies 3 \times x = \dfrac{y  2}{3} \times \dfrac{3}{1} \] \[3x = y  2\implies 3x + 2 = y\] Did you understand all that?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Basically switch out \(y\) to \(x\), then try for isolate \(y\).

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0This \(3 \times x = \dfrac{y  2}{3} \times \dfrac{3}{1}\) is the same as \(\dfrac{3}{1} \times x = \dfrac{y  2}{3} \times \dfrac{3}{1}\). The \(\dfrac{3}{1}\) is used to cancel out the three under the \(y  2\) numerator. \[\dfrac{3}{1} \times x = \dfrac{y  2}{\cancel{3}} \times \cancel{\dfrac{3}{1}}\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\(\dfrac{3}{1} \times x\) simplies to \(3x\).
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