i have to find thew slpoe intercept -passes through (4,-2)and the orgin .whats the awnser ??

help me find the slope intercept of that question

Top 2 Answers

A few days ago

Anonymous

Favorite Answer

y/x=-2/4

y = -x/2

—————

to add the excruciating details:

(y-0)/(x-0) = (-2-0)/(4-0)

y/x=-2/4=-1/2

y=-x/2

A few days ago

rrr

we know that slope-intercept form is y=mx+c

but slope intercept which passes through (x,y)&origin is y=mx

therefore slope intercept passing through (4,-2)&origin(0,0) is as follows

firstly find m=?

from y=mx

m=y/x

m=4/-2

m=-2

therefore the slope intercept form is y=-2x

(i.e substituting m=-2 in the equation y=mx)

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