help needed in ABSOLUTE VALUe

[jaja]

hey guys,
how do u do this question..

 f: R/{0},  f(x)=-2(x+2)/x
sketch the graph of |f(x)|


b) on the set of axes below..... sketch the graph of y=|f(-x)|

c) state teh range of the function whose graph you have sketched in part b above.....

these are from the Neap trial exam 2007,,,,, got them from my sister,,, heaps, infact.. and none have solutions!!!!!!!!!!!!!!!!!!!!!!!
does anyone know where i can get them???/
pls answer this question... greatly appricated..thx..

[hamtarofreak]

a) Graph f(x), then flip everything below the x-axis, above it.

b) Flip the graph of f(x) around the y-axis, then do the same in a) and flip the parts of the graph below the x-axis, above it

c) Should be apparent by the graph




Attaching Neap 2007 Exam 1 answers, you can probably find answers to other years scattered around the board in various places.

[dekoyl]

Now that you got what you want, don't go deleting the thread jaja. Previously, you posted a question on remainders and /0 replied with a very thorough response which I planned to look at later but you deleted it so I had to trouble him again.

Others might find find this thread of use.

[BigLan]

wow trial exams already. Only been first week of school. Have you finished the course, LOL.

[jaja]

LOL.. no , i haven't done trial exams.. just sections of it relevant to chapter one...
and hamtarokfreak.. i noe that u have to flip y axis, x axis,,, ect..but when you actually do it,, it's confusin..i wanted to draw the graph and show u...but i don't noe how to???