how can i find the coordinates of the turning point at 4x(x-1)(x-2)?
this is my work to get the answer:
=4x^3-12x^2+8x (divide 4)
and how can i find the value of x??
please help me...(Crying)(Crying)
is that true my work to get the right answer?
can u teach me step by step?tq.