Given that the following coordinates are the vertices of a rectangle, prove that this truly is a rectangle
by showing the slopes of the sides that meet are
perpendicular
(-1, 1), (2,0), (3, 3), and (0,4)

Then find the slopes of the diagonals of the previous exercise. Are they perpendicular ?

p(x)= 8 x³ - 36 x² + 54 x - 27

q(x) = 2 x -3

you can check your mistake and then you can choose the correct option.

dividend =   8 x³ - 36 x² + 54 x - 27

divisor = 2 x -3

if you want to find quotient, proceed as follows

q(x)= 0

2 x - 3=0

x =

now , i have used division method , to find quotient and remainder

i believe b is the answer