Derivative Graph

Derivative Graph

Created by Mr Lafferty@mathsrevision.com

f ' (x)

f(x) = (((x + 3) * (x - 1)) * (x - 4))
f' = Derivative(f)
A = Point(f)
a = OrthogonalLine(A, xAxis)
B = Intersect(f', a, 1)