3 unit maths- need help!! (1 Viewer)

[tarini]

I am sorry to be a bother- this is my first post- have my 3u exam on monday and I really need to understand how to sketch rational algebraic functions cos I was away when we did it at school... and the textbook doesn't seem to explain it well- i get most of it- but sometimes i don't know what i'm doing wrong- any help would be greatly appreciated.. Thanks

 

[kimmeh]

rational algebraic functions?

umm why dont you give us an example.. because thats always the best way to explain things.. i mean u might call it this and i might call it monkey formula or upside-down rule... [personal joke]

 

[Giant Lobster]

upside down rule? pfft just plot lotsa points if ur desparate

 

[kimmeh]

ahaha stfu yeah it helps you remeber stuff

 

[Xayma]

Might be a bit late but check out this site, (I love google)
Rational Algebraic Functions

 

[Supra]

yeh wot do u mean by rational algebraic functions, is it something like


y= (x+!)
----------
x - 9

or is it something else??

 

[Supra]

yeh wot do u mean by rational algebraic functions, is it something like

Sketch the following:
y= (x+!)
----------
x - 9

or is it something else??

 

[kimmeh]

factorial? [x+!] ?
lol
i think u mean


x + 1


supra...
lol her exam is over anywhoo lol... but in the prelim course..u should know how to sketch those...

 

[Supra]

ya ya sorry that was a typo...
yah i know her exam would b ova, but i was still curious bout wot was meant by sketching rational algebraic functions, coz i cant remember eva hearing that term, or a question being phrased like that.

 

[kimmeh]

yeahh.. same.. thats why i questioned..wht are rational algebraic functions...