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anonymous
 one year ago
@shalante can you help me with a problem
anonymous
 one year ago
@shalante can you help me with a problem

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i just need help graphing something ..

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay so it says Using the two functions listed below, insert numbers in place of letters a,b,c and d so that f(x) and g(x) inverses \[f(x) = \frac{ x+a}{ b }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0for this part, i chose to do this f(x) = 2x + 5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0to find g(x) we would have to find the inverse of f(x) right?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0becaue i did it that way, and got this: y=2x+5 (because i replaced f(x) and y)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0am i correct so far?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0f(x) has to be (x+any number)/a different number.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and then after simplifying that i got y = x5 / 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0then where it says to evaluate g(x) i wasnt sure but this is how i did it:

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0is it g(x)cxd or g(x)=cxd?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0g(f(x)) = (2x+5)5 / 2

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0wait im sorry i didnt include the parts

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0for part 1 it said show the work that the inverse of f(x) is g(x)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0the third part says to show my work evaluating g(x) and thats how i got the last ones

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i got g(f(x)) = (2x+5)5 / 2 , because i thought i would have to replace f(x) with the X in the g(x) ... if that makes any sense

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0and at the end its asking me to graph it and im lost o_o

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0what do you have to graph? f(g(x))?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i got this far : \[g(f(x)) = \frac{ (2x+5)5 }{ 2 }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0but im not sure how to graph it now

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Can you type out the whole problem correctly in one box to make sure?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0tell me part 1,2,3 exactly from your assignment

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I need to know all the parts to do the steps correctly.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Task 1 Part 1. Using the two functions listed below, insert numbers in place of the letters a, b, c, and d so that f(x) and g(x) are inverses. f(x)= x+a / b g(x)=cx−d Part 2. Show your work to prove that the inverse of f(x) is g(x). Part 3. Show your work to evaluate g(f(x)). Part 4. Graph your two functions on a coordinate plane. Include a table of values for each function. Include 5 values for each function. Graph the line y = x on the same graph.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0And if you go to the top, thats how i did the work...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Part 1 Let a=5, b=2,c=2,d=5 so dw:1440132478788:dw Part 2 dw:1440132298809:dw dw:1440132437924:dw Part 3:dw:1440132646061:dw dw:1440132696527:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Part 4dw:1440132750951:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You are supposed to graph f(x), g(x) and y=x not g(fx))

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thaaank youuuuuuuuuuuuuuuuuuuuuuu very muchh !

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You see that f(x) and g(x) are symmetrical to the line y=x?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes now i understand it ! thanks alot

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I forgot to write down the 5 values of each function, but I think you know that. All you do is plug in 5 value into x to find y Glad to help!
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