from what I understood the tangents have the same slope as the straight line so the derivative of the curve y=2x^3-6x^2-2x+1 which is 6x^2-12x-2=-2???
is that right??
from what I understood the tangents have the same slope as the straight line so the derivative of the curve y=2x^3-6x^2-2x+1 which is 6x^2-12x-2=-2???
is that right??