1.Tentukan persamaan garis yang melalui titik ( 5, 3 ) dan sejajar dengan garis 2x–4y+7=0 2.Tentukan persamaan garis lurus melalui titik ( 3, 4 ) dan tegak lurus garis x+2y–6=0

step-by-step explanation:

i am not sure sorry : c

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