anonymous
  • anonymous
i will fan and medal
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
katieb
  • katieb
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
Which 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
  • anonymous
What does "quantity x minus 2 divided by 3" look like?
anonymous
  • anonymous
y = x - 3 / 2

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
So would it be \[y=x-\frac{3}{2}\]
anonymous
  • anonymous
nah
anonymous
  • anonymous
Nah? Can you draw it out then?
anonymous
  • anonymous
|dw:1433789950204:dw|
anonymous
  • anonymous
sorry for the bad drawing
anonymous
  • anonymous
Which 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
  • anonymous
why you don't study well?
anonymous
  • anonymous
yup
anonymous
  • anonymous
i came here for help @k142
anonymous
  • anonymous
it is not help you are just looking for answers.
anonymous
  • anonymous
@k142 ask @Algorithmic if i only came here for answers
anonymous
  • anonymous
It is okay. I just wanted to tell you that way will never help you and you'll fail your exams.
anonymous
  • anonymous
thanks for your advice but i don't need it
anonymous
  • anonymous
can you help @Algorithmic because @k142 is just giving me advice
anonymous
  • anonymous
smh
anonymous
  • anonymous
\[y^{-1} = \dfrac{x - 2}{3} \implies x = \dfrac{y - 2}{3} \implies 3 \times x = \dfrac{y - 2}{3} \times \dfrac{3}{1} \] \[3x = y - 2\implies 3x + 2 = y\] Did you understand all that?
anonymous
  • anonymous
Basically switch out \(y\) to \(x\), then try for isolate \(y\).
anonymous
  • anonymous
why did u put 3*x
anonymous
  • anonymous
and the 3 over 1
anonymous
  • anonymous
This \(3 \times x = \dfrac{y - 2}{3} \times \dfrac{3}{1}\) 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
  • anonymous
i understand now <3
anonymous
  • anonymous
\(\dfrac{3}{1} \times x\) simplies to \(3x\).
anonymous
  • anonymous
All right, great.

Looking for something else?

Not the answer you are looking for? Search for more explanations.