When 10b=5(√C + 2) is solved for c, one equation is c=(2b-2)^2. Which of the following is an equivalent equation to find c?
C=10b-10-5
C= (10b-10-5)^2
C= (10b-2)^2 /25
C=(10b-10)^2 /25

the two may have that, even a breakdown is probably offered

answer is the third choice:

3x^5+4x^4+x^3+2x^2-10x-7=0

step-by-step explanation:

step-by-step explanation:

given that there are two triangles j'k'l' and jkl>

the former is got by dilating the second one.

when drawn on a grid, (graph paper) coordinates of vertices of first triangle is

(6,12)j, (9,6)k and (12,9)l

side jk has length = distance between j and k

=

side j'k'=distance between j' and k'

=

ie j'k'l' has sides 1/3 of that of corresponding sides of jkl.

hence scale factor of 1/3 is used to get j'k'l'from jkl