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Mathematics 9 Online
OpenStudy (isuckatschool43):

Someone please help I only have 2 questions please!!!

OpenStudy (isuckatschool43):

OpenStudy (smilie2015):

slope = m = y2-y1/x2-x1 so put the values ... got it?

OpenStudy (anonymous):

b

OpenStudy (smilie2015):

@robby8974 direct answers are not allowed so be careful :)

OpenStudy (anonymous):

ok

OpenStudy (isuckatschool43):

not really im not very good with slopes so i probably wont understand much of what you tell me sorry

OpenStudy (goldengoodgirl):

i think b

OpenStudy (isuckatschool43):

i got d

OpenStudy (smilie2015):

ok look you have values in form (x,y) right so declare both the points (x1,y1) and (x2,y2) now x1= -3, y1 =4 and x2 = 2 , y2= -1 now put the values in equation \[m = \frac{ y2-y1 }{ x2-x1 }\]

OpenStudy (smilie2015):

@isuckatschool43 u got right answer i just saw ur previous reply it is D

OpenStudy (isuckatschool43):

oh okay

OpenStudy (smilie2015):

:)

OpenStudy (smilie2015):

ur second question?

OpenStudy (isuckatschool43):

this final question will be two or three snapshots because it is long

OpenStudy (isuckatschool43):

OpenStudy (isuckatschool43):

okay last one

OpenStudy (isuckatschool43):

i think graph d

OpenStudy (smilie2015):

OpenStudy (smilie2015):

look at the graph

OpenStudy (smilie2015):

got the answer?

OpenStudy (isuckatschool43):

i made the graph with desmos and it is identical to d https://www.desmos.com/calculator/zcafgtctqs

OpenStudy (smilie2015):

look at D x= -2 y = 1.5 or some thing like this so look at which graph x=-2 and y = 2.66

OpenStudy (smilie2015):

got the answer ? look C and A are cancelled soooooooo ;)

OpenStudy (isuckatschool43):

d

OpenStudy (smilie2015):

nope

OpenStudy (isuckatschool43):

b?

OpenStudy (isuckatschool43):

oh i see now im dumb lol

OpenStudy (smilie2015):

yup u got the concept ?

OpenStudy (isuckatschool43):

yeah i jumped to conclusions instead of actually looking at the graphs

OpenStudy (smilie2015):

hhahahaaha ok practice me going need any more help... on slopes..

OpenStudy (isuckatschool43):

im all good. thanks a ton. have a nice day :)

OpenStudy (smilie2015):

welcome ok bye :)

OpenStudy (isuckatschool43):

bye

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