Split (1)

train · 116k rows

role stringclasses 2 values	content stringlengths 0 2.1k	session_id int64 10 21.7k	sequence_id int64 0 2.38k	annotations listlengths 0 8
volunteer	yeah the number of drop must be positive integer so it is discrete	15,093	220	[]
volunteer	lol	15,093	221	[]
student	ye	15,093	222	[]
volunteer	you are smart	15,093	223	[]
volunteer	do you want to try another problem?	15,093	224	[]
student	yes	15,093	225	[]
volunteer	alright	15,093	226	[]
volunteer	you are driven on freeway and the speed of the car changes many times. You create the graph with time is input and the distance you have traveled is output. Is this concrete?	15,093	227	[]
student	it is not discrete	15,093	228	[]
student	its continuous	15,093	229	[]
student	and it looks like this	15,093	230	[]
volunteer	lol did I chat concrete	15,093	231	[]
volunteer	my bad	15,093	232	[]
student	:pensive:	15,093	233	[]
student	nws	15,093	234	[]
student	okay	15,093	235	[]
student	is this the right graph	15,093	236	[]
student	well	15,093	237	[]
student	it could lowk be linear	15,093	238	[]
student	exponential	15,093	239	[]
student	quadratic	15,093	240	[]
student	etc	15,093	241	[]
student	bc ur speed isnt necessarily constan	15,093	242	[]
student	constant	15,093	243	[]
student	well not quadratic	15,093	244	[]
student	bc ur speed wouldnt decrease	15,093	245	[]
student	well wait	15,093	246	[]
student	is distance or speed y	15,093	247	[]
student	it depends	15,093	248	[]
student	bc ur speed can change	15,093	249	[]
volunteer	yes	15,093	250	[]
student	ur distance cant	15,093	251	[]
volunteer	just draw a random scenario	15,093	252	[]
student	idk if this is speed or not tho	15,093	253	[]
student	bc	15,093	254	[]
student	if this is not speed	15,093	255	[]
student	then i have to change the grapg	15,093	256	[]
student	graph	15,093	257	[]
volunteer	to remind you, input is time and output is distance traveled	15,093	258	[]
student	ohhhhh	15,093	259	[]
student	okay then this is the graph most likely	15,093	260	[]
volunteer	yeah, it can look like that	15,093	261	[]
student	no arrow to the negative quadrants because	15,093	262	[]
student	ur distance wont go negative if ur on the freeway	15,093	263	[]
student	well	15,093	264	[]
student	if its from where u were	15,093	265	[]
student	shouldnt it actually be an absolute value function	15,093	266	[]
volunteer	actually, the distance can't be negative at all time if you don't mention the direction of it	15,093	267	[]
student	wait wdym	15,093	268	[]
volunteer	what are you trying to show me?	15,093	269	[]
student	that that example	15,093	270	[]
student	should be absolute value maybe	15,093	271	[]
student	idk	15,093	272	[]
volunteer	think this way	15,093	273	[]
volunteer	without mention the direction, you walk forward 10 metres. Then, move backward 10 metres. What is the total distance you have traveled during the progress?	15,093	274	[]
student	20 meters	15,093	275	[]
student	meaning	15,093	276	[]
volunteer	correctttt	15,093	277	[]
student	negatives dont matter here	15,093	278	[]
student	but	15,093	279	[]
student	linear piecewise actually	15,093	280	[]
student	look	15,093	281	[]
volunteer	if I give you the direction. on a number line, the positive direction is to the right. If you move forward 10 numbers and then move back 10 number. How many number have you jumped from the start to final?	15,093	282	[]
student	uhh	15,093	283	[]
volunteer	alright. It is quite hard to imagine. Basically, it is physic lesson	15,093	284	[]
student	20	15,093	285	[]
volunteer	you don't need to worry about it right now	15,093	286	[]
student	okay	15,093	287	[]
student	am i doing good	15,093	288	[]
volunteer	for sure ,yes	15,093	289	[]
student	can we practice domain and range rq	15,093	290	[]
student	like really fast	15,093	291	[]
volunteer	so that's all for your quiz?	15,093	292	[]
student	domain and range also on my quiz	15,093	293	[]
volunteer	oh yeah, we can	15,093	294	[]
student	kk	15,093	295	[]
student	in inequalities btw	15,093	296	[]
volunteer	so you have basic knowledge about domain and range on equation, right?	15,093	297	[]
student	ineaulity like < yes	15,093	298	[]
student	inequality*	15,093	299	[]
volunteer	do you want me to give some question to test you like we have done or something else?	15,093	300	[]
student	idm	15,093	301	[]
student	i dont care either way	15,093	302	[]
volunteer	so what is domain and range for this one?	15,093	303	[]
student	uhh	15,093	304	[]
student	idk	15,093	305	[]
volunteer	you don't know how to find domain or you don't familiar with square root?	15,093	306	[]
student	i do know domain and range	15,093	307	[]
volunteer	so you don't familiar with square root?	15,093	308	[]
student	not square root no	15,093	309	[]
student	but	15,093	310	[]
student	y4a	15,093	311	[]
volunteer	so for this one	15,093	312	[]
volunteer	do you want me show how to do it?	15,093	313	[]
student	yes	15,093	314	[]
volunteer	wait, this can't make a function	15,093	315	[]
student	wdym	15,093	316	[]
volunteer	because for almost all input value x will provide 2 output value y	15,093	317	[]
student	yes	15,093	318	[]
student	wait we arent learning that rn	15,093	319	[]

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