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Mathematics 7 Online
OpenStudy (anonymous):

What is the rise-over-run value for the relationship represented in the graph? 1 over 35 2 over 17 35 40

Nnesha (nnesha):

and where is the graph ?

OpenStudy (anonymous):

http://prntscr.com/6zp3sk

Nnesha (nnesha):

okay pick any two points(order pair) and use slope formula \[\huge\rm \frac{ y_2 - y_1 }{ x_2 -x_1 }\] in order pair first value is x and 2nd is y \[\large\rm (x_1 , y_1) (x_2 ,y_2)\]

OpenStudy (anonymous):

is it 1/35?

Nnesha (nnesha):

y values should be at the top

Nnesha (nnesha):

y (numerator ) x( denominator )

OpenStudy (anonymous):

35/1

Nnesha (nnesha):

:-) yep!

OpenStudy (anonymous):

so is it c?

Nnesha (nnesha):

yes rise over run = slope so that's slope of the graph

OpenStudy (anonymous):

thanks can you help with one more?

Nnesha (nnesha):

sure i'll try

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