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Mathematics 15 Online
OpenStudy (anonymous):

.

OpenStudy (anonymous):

find the slope of the line ?

OpenStudy (anonymous):

wanna find the slope?

OpenStudy (anonymous):

yes

OpenStudy (ghazi):

your pair of points for the lines are (-4,0)and (0,2) so just use m=(2-0)/(0-(-4))=2/4=1/2

OpenStudy (anonymous):

ok

OpenStudy (ghazi):

your slope= 1/2

OpenStudy (anonymous):

no wrong \[m=\frac{ y2-y1 }{ x2-x1 }=\frac{ 1-0 }{ 0--4 }=\frac{ 1 }{ 4 }\]

OpenStudy (ghazi):

\[m=\frac{ (Y2-Y1) }{ (X2-X1) }\]

OpenStudy (anonymous):

@ghazi the 2nd point is (0,1)

OpenStudy (ghazi):

oh yes i thought its passing throught 0, 2 sorry my honest mistake

OpenStudy (anonymous):

the choices are -4 -1/4 4 1/4

OpenStudy (anonymous):

1/4

OpenStudy (anonymous):

are you sure

OpenStudy (ghazi):

100% its 1/4

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

your my best answer

OpenStudy (anonymous):

What is the slope of the line that passes through the pair of points? (1, 7), (10, 1)

OpenStudy (ghazi):

m=(1-7)/(10-1)=-6/9=-2/3 :D :D

OpenStudy (anonymous):

thank you again best respond

OpenStudy (ghazi):

;) keep smiling

OpenStudy (anonymous):

What is the slope of the line that passes through the pair of points (–5.5, 6.1), and (–2.5, 3.1)? IT'S -1 right

OpenStudy (ghazi):

hmm dude i guess you should post a new question by the way here its (3.1-6.1)/(-2.5+5.5)=1

OpenStudy (anonymous):

so i wasnt correct

OpenStudy (ghazi):

wait you were correct its -1

OpenStudy (anonymous):

too late

OpenStudy (ghazi):

sorry :( OS is damn slow

OpenStudy (anonymous):

just joking

OpenStudy (anonymous):

can you help me on another

OpenStudy (ghazi):

post a new question dude , dont follow up ;)

OpenStudy (anonymous):

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