Given that M is a moving point and a (1, - 1) on the curve y = x ^ 3 + 3, make a line segment Mn through M. let the point be the middle point, and find the trajectory equation of point n

Given that M is a moving point and a (1, - 1) on the curve y = x ^ 3 + 3, make a line segment Mn through M. let the point be the middle point, and find the trajectory equation of point n

Let m point coordinate be (x, y) and N point coordinate be (x ', y')
y=x^3+3
x'=(x+1)/2 x=2x'-1
y'=(y-1)/2 y=2y'+1
There are
2y'+1=(2x'-1)^3+3
y'=(2x'-1)^3/2+1