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Mathematics 8 Online
OpenStudy (anonymous):

Please help!! please help!! Which lines have slope - 4/5 and contain point (0,1)? both BC and CE CE AD BC https://rialto5819-ehs-pps.gradpoint.com/Resource/2146263,72F,0,0,0,0,0/Assets/testitemimages/geometry_a/parallel_and_perpendicular_lines/mc119-1.jpg

OpenStudy (jdoe0001):

how many lines pass through the point (0, 1)?

OpenStudy (anonymous):

2

OpenStudy (jdoe0001):

now notice this graph -> http://weteachscience.org/wp-content/uploads/2011/10/step-4.jpg see the difference between negative and positive slopes graph?

OpenStudy (jdoe0001):

that should rule one of the lines out

OpenStudy (anonymous):

BC AND CE

OpenStudy (anonymous):

RIGHT?

OpenStudy (jdoe0001):

yes see this graph -> http://weteachscience.org/wp-content/uploads/2011/10/step-4.jpg see the difference between negative and positive slopes graph? that'd rule one of those 2 lines out

OpenStudy (jdoe0001):

keep in mind you have -4/5 as slope, thus is a negative slope

OpenStudy (anonymous):

SO thats the answer

OpenStudy (jdoe0001):

yes

OpenStudy (anonymous):

thank you

OpenStudy (jdoe0001):

yw

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