I had 3 at the very end where you have a -1
check your arithmetic.
Use synthetic division to find (2x^3 - 5x^2 + 7x - 1).
_1|2 -5 7 -1
2 -3
_____________
2 -3 4|-1
2x^2 - 3x + 4(answer)
4 answers
Use synthetic division to find (2x^3 - 5x^2 + 7x-1)/(x - 1)
yes, I know
I assumed from your setup that the divisor was x-1
My previous reply stands.
check by finding f(1), you will get 3, not -1
I assumed from your setup that the divisor was x-1
My previous reply stands.
check by finding f(1), you will get 3, not -1
2x^3+7x^2-53x-28; 2x-1
2 answers