which of the following is the linear parent function? a. f(x)=x+1, b. f(x)=xof the following is the linear parent function? a. f(x)=x+1, b. f(x)=x

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+

25.45584

0

step-by-step explanation:

equals the constant of proportionality.

solve for

simplified version :

3y^2-10y^2x^4+40x^2+3y^2/2x^2

the first is 13 the second is 1 the third is 8 and the fourth is 7