A rectangle is graphed on the coordinate grid. 6+
(-5,4)
34+
(32)
8 +48
8
х
M
K
3
(8-8)
T +(0-10)
Which represents the equation of a side that is perpendicular to side K?
o y = 1 / 8x - 10

1/6

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x (x+6)^2, choice b

discussion:

factor x out of the equation:

x^3 + 12x^2 + 36x = x (x^2 + 12x + 36).

note that 6+6 = 12 and 6*6 = 36 so the above factors into:

x (x+6)^2

which is choice b

you,

mrb

just get this app called photo math it should be able to do those