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Linear Algebra 8 Online
OpenStudy (anonymous):

Use the slope formula to calculate the slope of the line that contains the two points (-4,0) and (5,2). A) m=4 1/2 B) m=2/9 C) m=-2/9 D) m=-4 1/2

OpenStudy (hba):

\[m=\frac{ y_2-y_1 }{ x_2-x_1}\]

OpenStudy (hba):

Use the formula of the slope :)

OpenStudy (hba):

@alanis Got it ?

OpenStudy (anonymous):

im stuck can you help me solve it i keep getting the wrong answers im not very good at math

OpenStudy (hba):

@alanis Show me you working if you go wrong i will help :)

OpenStudy (anonymous):

i dont know how to do it on here i just started using this web site yesterday

OpenStudy (hba):

You can just write it in normal writing or use the equation box down here :)

OpenStudy (anonymous):

ok im getting -2/-11 what did i do wrong

OpenStudy (hba):

(x1,y1)=(-4,0) (x2,y2)=(5,2)

OpenStudy (anonymous):

lol i copied the wrong problem done no wonder why i got it wrong lol im going try it again

OpenStudy (anonymous):

so its 2/9 right

OpenStudy (hba):

Yes :)

OpenStudy (anonymous):

yay thank you :)

OpenStudy (hba):

good going :)

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