Help! I have the equation x^4-4x^3+x^2+6x and I need to find x-intercepts.
I start by factoring out an x so that I have x(x^3-4x^2+x+6)
and then I hit a brick wall, I just can not get the rest to factor.
If someone could give me a nudge in the right direction I would be very greatful, for it is almost 5am and I have been up all night trying to finish this homework.
~R~
I start by factoring out an x so that I have x(x^3-4x^2+x+6)
and then I hit a brick wall, I just can not get the rest to factor.
If someone could give me a nudge in the right direction I would be very greatful, for it is almost 5am and I have been up all night trying to finish this homework.
~R~