Question 1070565
The derivative of x^3-3x+1=3x^2-3
When x=2, the slope is 9.
point slope formula at (2,3) with slope 9 is y-y1=m(x-x1), m the slope and (x1,y1) the point
y-3=9*(x-2)
y=9x-15
{{{graph(300,300,-10,10,-20,20,x^3-3x+1,9x-15)}}}
{{{graph(300,300,-2,3,-10,20,x^3-3x+1,9x-15)}}}