Which of the following is a factor of p(x) = x5 - 4x3 - 2x2 - 4x?

The factor is :

Step-by-step explanation:

Given expression is :

Taking out x common factor we get

Further applying rational root theorem we get

Now we will divide and get

= -2

The next factor becomes :

Now clubbing all the factors we get the final

check the picture below.

well, the angle at the vertex d is clearly not a right-angle, let's check for the one at the vertex f which does look like,   however if it's indeed, that means ef is perpendicular to df, in which case their slopes will be negative reciprocal of each other.

so the negative reciprocal of the slope of ef is 1, however the slope of df is not 1, is 1/2, so nope, they're not perpendicular lines.

my acc plz

step-by-step explanation: