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Mathematics 10 Online
OpenStudy (anonymous):

Please explain how and where to find the ordered pairs. If f(x) = 3x+1 and f-1 = X-1/3 Then the ordered pair of f(3) = ?

OpenStudy (xapproachesinfinity):

you just plug 3 into f?

OpenStudy (anwaarullah):

put 3 for x and solve

OpenStudy (xapproachesinfinity):

you don't need to really care about f inverse here!!

OpenStudy (anonymous):

So I get 10, what would my Y-value be?

OpenStudy (xapproachesinfinity):

f(3)=10 yes!

OpenStudy (anonymous):

Then would my ordered pair be (3,10)?

OpenStudy (xapproachesinfinity):

yes!

OpenStudy (xapproachesinfinity):

the inverse of that is obviously (10,3)

OpenStudy (anonymous):

Okay, awesome, thanks a ton!

OpenStudy (xapproachesinfinity):

np

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