Slope = -1; y-intercept = 7
Written in slope intercept form

9514 1404 393

  y = -x +7

Step-by-step explanation:

The slope-intercept form of the equation for a line is ...

  y = mx +b

where m is the slope and b is the y-intercept.

Put the given values in the corresponding places:

  y = (-1)x +7

  y = -x +7

u what ?

step-by-step explanation:

geometry: triangles

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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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