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hehe hiii :D
shall we begin ;)
of course ;)
can you help me with linear functions?
just anything ;)
hmm okay first question, wait please ;)
first of all in a linear function , there is no 2nd degree of variable, which means neither x can have power 2 nor y both will have power 1 and have a linear relation that means x and y will varry in a line so your answer is C can you tell me why?
because C doesnt have a second degree ? :/
in a linear function there will never be \[X^2,X^3....or Y^2,....\] which means there will be no higher degree term just power of x and y will be one so its equation C
hmm alright :)
amazing you are genius and don't make mistake in putting answer please
hehe okay i'll be sure this time! :D
so is a non-linear just the opposite of this?
yes, non linear functions never vary in a line the can be curvilinear like |dw:1354070045458:dw| the straight lines are linear but curves are non linear
hmm okay so non linears have second degrees of variables right?
but linears dont?
right , second or third or so on but not one
linear have degree one and non linear more than one
this will be a non linear question...
cool just shoot your question please
you can answer easily come on tell me
is it B?
non linear can never have degree 1 , correct ;)
not sure :/
oh okay :D
or it could be A.
when did you fall in love with maths godddd corrrect :)
hmm :D hehe well this is easy :D
it can't be A its D
whats a parabola again? :/
that curvy thing?
looks like an egg?
lol just kidding :D
well definition of parabola is kinda complex for you to understand but just remember all the quadratic equations are parabola , and yea the CURVY THING ;)
yes its like this |dw:1354070634140:dw|
hmm so can you give me an example of a parabola problem, how would it look like?
lets say you have an equation \[Y=4X^2+2X+3\] so its a parabola that would look like the one i have drawn above
post your question please
lol sorry i mean B
oh come on silly, parabola can never have degree 1,3,5 its degree is always 2 baby
yes its B
hmm alright i understand now :) thanks :D
lol next :)
sorry again :D
hahaha very sweet yes its D lol linear will always have degree 1
hehe lol i should really look over it before i post :P
oh yea lol
next question quick ;)
absolutely correct, i feel like you have already done this just you wanna fulfill duty hmmm i understand ;)
heheh whaat :D no i havent, first time ;)
okay next ?
awesome , you're Einstein
hahaha no you are! by the way im done, thanks for helping me ;) :D
score must be 8 outta 8 now show me
alright wait please :)
hehe what are you doing ;) drawing? :D
awwww <3 <3 wow!!
congratulations for 8 on 8 awesome you did it :)
this is wonderful :) wow thanks baby :) :D your great :)
not like you :)
hehehe and how you know to write in russian, wow this is amazing :D
no really you are just amazing :) <3 <3
you will be amazed when i will talk in russian i know a lot but its secret lol and i am learning to be the best from moya agnyel ;)
aww thats great ;) im surprised wow! :D
its not that good come on ;)
hehe are you kidding ;) honestly you are better then me, i can only speak russian but not so good at writing, you are just awesome :D
stop it hehehe :)
hehehe noo sweetie you deserve it ;) your really wonderful :)
No way :) just learning from you :) BIKA hehehe
heheh ewww :P it sounds funny with american letters lol :D
not american its english lol
oops i mean english sorry :D american is not a language :P
you were writing this from so long
lol next ??
i am finished :D
hmm lets get back ;)
where you want to ;)
:'( :'( its been ages since i have been waiting i will be buried till your work comes out
come on :(
OMGGGG this is amazing here it is , mmmwaaahhhhh you could have written in russian ;) love you my baby
heheh i dont really know how to :(
are you kidding me lol
no :( well yes i can write ya lublu tebya and some other things but not a lot of things :(
shall we delete our posts moderators will kill you and me
aww okay i will teach you russian hehehe
okay :( go ahead :)
hehe yess sure you will be my russian teacher from now on lol :D
okay i will teach you so we are not deleting it okay? happy :)
alright :) whatever you say :)
hmm so lets get back there i was telling you something
ghazi my love
and in russian its ghazi moya lubov
hehehe yess :D
hehe wow thats correct ;)
see i know but its secret ;)
but howwww? :/
i cant tell you now but soon i will :) :D i know to write everything ;) its just i lag in vocab
hmm everything ? ;)
yes EVERYTHING ;) ;) let me write something
i am taking it off hope you've see and got message
ghazi they cant read russian they wont understand it :/
thank you <3 <3 :)
YW :) :(
thats nice :) its beautiful
yes very similar :)
who are you afraid of?
no its alright you dont have to.. i was just curious :) take it down its alright :)
no i am not :)
come on go to bed now :'(
noo i wanna stay here with youu baby ;)
noo goo :'(
hehehe i dont know :D
stop it :'(
hehhee let me draw you ;)
stop it now :'( go do your homework
hehehehhe :D sorry :D
i have something to tell you that you had been imagining ever but not now
OMG you are damn artistic wow
what is it? :D
hehehe its funny :D i wanna make you smile baby :D
in message ;)
hahahah this looks more like you :D
stop it lol i aint like that lol let me draw you
heheh alright :D i cant wait to see :D
and i drew little chest hairs too ;)
cuz i loooove it ;)
hairs hmm lol
|dw:1354332108055:dw| hahahahahaaaaaaaaaaaaa lol
hahhahahaha :D awesome!!! she looks just like mee lol :D :D :D
hahhaha nice face lol
heheh no im kidding :D do i really look like that :P
she has chickens a.ss :D lol
didn't you see something how grown up is she
heheh yes its kinda obvious :D its sooo big
aww okay i will squeeze it smaller
okay now in message
by the way, please dont erase these i will laugh at this everytime im feeling bad pleaseeee this is funny memories :D
heyyy never ever its too funny , and will make someone smile ever
let me see it
and you can take this off cuz its private hehe
hmm okay :(
hehe just wait i am seeing it
heheh remember that lady :D :D hehehehehe thats funny
that is horrible can we proceed our disscusion :D
what is horrible? :(
that lady and your plan hehe let me tell you in message
This is the message i got today from my teachers, they said unless i call them i cant log in and do any homework so i have to call them tomorrow, im really far behind in classes
fine, lets off go on vacation now :( what is this
well maybe vacation for you but not for me :P i have to work
that is what i meant
|dw:1354765070735:dw| forgive me don't fart pleasee :'( :'( @LonelyandForgotten baby , gde ti :'(
|dw:1354765752703:dw| please forgive me i beg you, don't fart :'( :'( baby Gde ti :'( @LonelyandForgotten
dont look at the drawing , start posting your question NOW
hehehe thats funny :D lol
question please ?
hehe wait :D sorry i have to find it :P
okay i am waiting , be quick
sorry its way too small, here is the question 4. Use a table of values to find the ordered pairs for the equation y = 4x - 3 when x = 0, 1, and 2. Match the ordered pairs to the appropriate graph.
look you have equation y=4x-3 now, put x=0 in the equation you will have y= 4*0-3= -3 then put x=1 and find value of y y=4*1-3=4-3=1 and finally x=2 then y=4*2-3=8-3=5 therefore you have three pairs of point like (x,y) (0,-3), (1,1) ,(2,5) now plot it like this
so what does it look like, which option?
it look like option A. ?
you are genius , correct
thanks, that is it now :) good night
okay good night , thanks
which one is it and how do i know you took it now? i am asking about the quiz score that you said you just took
and you havent taken any of them oh god
hahah yess :D thats why im failing
lets start NOW and i keep asking you but you dont care
okay fine :(
post your question now
and where is the one that you took just now hahahahahaaa
you got B+ bad bad
this is the question 1. What is the range of the following function?
can you take screen shot please
by the way range of the function is the maximum value of function for the given value of one variable that is x
first find the function, lets say y=k*x now you have different values of y and x put it in the equation lets say we put y=-20 and x=-10 -20=k* -10 K= 20/10=2 therefore our equation is y=2x and x can have minimum value of -10 and maximum value of -20 from the table therefore its option C clear?
sorry its option D , actually we want mininum to maximum value of y for given values of x so its D
next and dont draw just take snap shot and post it
do you know what function is?
no, not really
well when a set of input give exactly one output those are called as functions, like for x=2, we get y=4, for x=3 we get y=9 this kinda relations where one input gives exactly one output are functions, a parabola is not a funtction because for one value of y it gives two values of x see in the drawing |dw:1354956131392:dw| we can see that just for one value of y we have two x therefore its not a function but a straight line is a function because for one value of x we get only one value of y, clear?
so the answer to that question is yes, right?
now to test function plot graph and use single line test, if a single line passes the plotted thing twice then its not a function but it just crosses once then its a function |dw:1354956273401:dw| now in the figure we can see that straight line passes the curve more than once so its not a function
clear, kitty ?
i think so
okay one more example |dw:1354956470563:dw| now when the straight line is passed through the line that is passing through the origin it just crosses once so y=x is a function , but lets say y=x^2 a parabola and we can see straight line passes twice so parabola is not a function |dw:1354956547428:dw| baby is that clear ?
therefore in the given question straight line passes twice and its not a function
next? if this is clear to you
yes its clear now .. so how would you graph this y = -x + 3 ?
|dw:1354956780108:dw| like this ?
hmm okay to graph that just find value of y at two different values of x lets say x=0 and x= 3 now when x=0 put it in the equation y= 0+3=3 so you have first pair as (0,3) then x= 3 we have y=-3+3=0 so the second pair is (3,0) now plot it on graph|dw:1354956851483:dw|
no, like this the one i have drawn
but the negavtive number is first
from where did you get negative number, its just when x=0 y=3 and when x=3 y=0 thats it , so the one i have drawnn is correct , you can verify , value of x cant be negative
alright, thanks :)
how do you find the domain of a function?
post your question and i will explain it, by the way domain is the minimum and maximum value of x for a give function, post your question please
no , that was the range, here we have to find domain so its C, the minimum and maximum value of x , for the given function, though for this function it should be all real numbers but from the table its C
how would you graph y = x - 2 ?
im not really sure :/
alright plot similarly the way we did before put x=0 we have y=0-2=-2 so first pair is (0,-2) and then x=2 y=2-2=0 and we have (2,0) so the line is like this |dw:1354957543825:dw|
try to find the points first and then plot it
ohhh right :/ hmm i forgot :D
aww so cute you always forget :(
hehe nope :D well if i ever forget i can look over this :D
next please ?
i am done witht this one :D shall i turn it in now?
turn what, are you done with 10 questions? i dont think so?
it is only 8 questions quiz :P
okay if all 8 are done then let me see the report card i am sure this time its 8 on 8 :)
dont make mistake before sumbitting
ohh gosh :( its not good :(
stop it i dont want to listen that and already i warned you to check answer
it is 6 out of 8 lol :D
where did you lose 2? gosh :(
well i thought it was easy, i just guessed :D
come on viki this is stupid :(
hehehe i know but im too tired to be taking test at 4 in the morning :P lol :D
but i said everything to check and make sure before you submit , come on you take it as joke
its okay its just a little quiz, no big deal :P
cool , nothing is big deal for you, do what you want, good :)
thanks for helping sweetie :) sorry about that stupid mistake i should have checked before turning it in :P
|dw:1354958332760:dw| stop it viki i know why you made it , dont make excuse please, i told you before submitting and you did it knowingly and i know why