Ab has end points at a (0, 10) and b (0, 0) . a transformation is performed on ab and the image is a'b' with end points a' (0, 10) and b' (0, 20) .

what transformation was preformed on ab ?

reflected across the x-axis

rotated 180° about point b

rotated 180° about point a

translated up 10 units

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

it alot will look like this 4.4

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