anonymous
  • anonymous
If f(x)=3x-8 then a) f^-1(y)=? b)f^-1(6)=?
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.
chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
Mertsj
  • Mertsj
y=3x-8 Interchange the x and y x=3y-8 Now solve for y x+8=3y y=1/3x+8/3
Mertsj
  • Mertsj
Now plug in 6 for y=2+8/3 y=14/3
anonymous
  • anonymous
Mertsj how can i get x by itself?

Looking for something else?

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

More answers

Mertsj
  • Mertsj
What equation are you referring to?
anonymous
  • anonymous
1st one
Mertsj
  • Mertsj
f(x)=3x-8?
anonymous
  • anonymous
the y=1/3x+8/3
Mertsj
  • Mertsj
Multiply both sides by 3 first of all.
Mertsj
  • Mertsj
That gives you: 3y=x+8 Now subtract 8 from both sides and you will have x by itself.
anonymous
  • anonymous
thanks!
Mertsj
  • Mertsj
yw

Looking for something else?

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