WHAT IS THE SLOPE OF THIS LINE?

The slope of the line is - 3

Step-by-step explanation:

You go up 3 and over 1.. but it is a negative slope

3

Step-by-step explanation:

I am in algebra

Also in slope intercept form it is y=3x+4

geometry: triangles

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answers archive

call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

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