Question
find the rate of change dy/dx for y=x(1-x); x=-1
Answers
bobpursley
y'=1-x + x(-1)= 1-2x
another way is to let y=x-x^2, then use the power relation:
y'=1-2x
another way is to let y=x-x^2, then use the power relation:
y'=1-2x