How to find the equation of the graph of the following cubic equation?
1 Answer
Feb 25, 2018
Explanation:
Note that:
#((1, 0),(0, -2))((x),(y)) = ((x),(-2y))#
So the transformation just has the effect of doubling the
So given:
#y = x^3+2x#
the transformed cubic has equation:
#y = -2(x^3+2x) = -2x^3-4x#