


This Question is Closed

math>philosophy
Best Response
You've already chosen the best response.
1
no

Katieann16
Best Response
You've already chosen the best response.
1
your rude

math>philosophy
Best Response
You've already chosen the best response.
1
What's the question

Katieann16
Best Response
You've already chosen the best response.
1
Find the equation of the inverse of \[f(x)=\frac{ 1 }{ 3 } x + 5\]

Katieann16
Best Response
You've already chosen the best response.
1
@zepdrix

math>philosophy
Best Response
You've already chosen the best response.
1
I would set it up like \[y = \frac{1}{3}x + 5\] and then just switch the y and x and solve for y

skullpatrol
Best Response
You've already chosen the best response.
0
Do you know what an inverse function is?

zepdrix
Best Response
You've already chosen the best response.
0
Katie, you should label your threads appropriately, instead of "HELP PLEASE" lol... XD
Anyway,
Do you understand what phil was instructing you to do?

Katieann16
Best Response
You've already chosen the best response.
1
Phil?
& @skullpatrol , i think its f^1 (x)= 3x15

zepdrix
Best Response
You've already chosen the best response.
0
Looks good! c:

skullpatrol
Best Response
You've already chosen the best response.
0
That's the idea.

Katieann16
Best Response
You've already chosen the best response.
1
yah but its not the answeer

skullpatrol
Best Response
You've already chosen the best response.
0
What is the answer?

Katieann16
Best Response
You've already chosen the best response.
1
idk not that

sirm3d
Best Response
You've already chosen the best response.
0
how about 3(x5) ?

math>philosophy
Best Response
You've already chosen the best response.
1
hi nincompoop

timo86m
Best Response
You've already chosen the best response.
1
dw:1353723962885:dw

timo86m
Best Response
You've already chosen the best response.
1
Thank you captain obvious

math>philosophy
Best Response
You've already chosen the best response.
1
lololol

timo86m
Best Response
You've already chosen the best response.
1
cuz nobody asked such a q you flutterer

timo86m
Best Response
You've already chosen the best response.
1
@skullpatrol mines is correct i swapped the x and y for last step. she wants it f(x) y in terms of x.

timo86m
Best Response
You've already chosen the best response.
1
finding the inverse of f(x). Ye so get the flutter out of here nin

math>philosophy
Best Response
You've already chosen the best response.
1
pwnt

timo86m
Best Response
You've already chosen the best response.
1
flutter you

skullpatrol
Best Response
You've already chosen the best response.
0
PEOPLE, PEOPLE let @Katieann16 talk this is HER question, remember???

skullpatrol
Best Response
You've already chosen the best response.
0
Well @Katieann16 any questions?

Katieann16
Best Response
You've already chosen the best response.
1
ummm,so my answer is x=3y15 right?

skullpatrol
Best Response
You've already chosen the best response.
0
no

timo86m
Best Response
You've already chosen the best response.
1
swap x and y
y=3x15
which is also
f(x)=3x5

Katieann16
Best Response
You've already chosen the best response.
1
so thats the answer?

timo86m
Best Response
You've already chosen the best response.
1
yes

Katieann16
Best Response
You've already chosen the best response.
1
thank you

Katieann16
Best Response
You've already chosen the best response.
1
All of you

skullpatrol
Best Response
You've already chosen the best response.
0
Do understand the idea of an inverse?

Katieann16
Best Response
You've already chosen the best response.
1
yes

skullpatrol
Best Response
You've already chosen the best response.
0
Good job :)