At what point does the line normal to the graph of y 3x 3 4x

Last updated: 8/31/2023

At what point does the line normal to the graph of y 3x 3 4x at 1 4 intersect the parabola a second time 0 Hint The normal line is perpendicular to the tangent line If two lines are perpendicular their slopes are negative reciprocals i e if the slope of the first line is m then the slope of the second line is 1 m