I would write:
A curve undergoes three transformations, a translation of -2 in the x-direction, a stretch of SF 3 parallel to the y-axis and a translation of 4 units in the y-direction.
The resulting equation is y=4x+17/x+2
Truly stuck where to begin here!
Obviously if y=x^2 is translated in the same order, it would give y=3(x+2)^2+4
Any help would be much appreciated