Answer:
Step-by-step explanation:
Given that the point (1,1) is on f(x).
Three series of tranformations have been done to get the new point (2,-7)
Note that the three transformations need not be unique.
We can do the transformations in the following order
i) (1,1) is reflected about x axis. So new point would be (1,-1)
ii) Shift the curve horizontally to the right by 1 unit. Now new point transformed is (2,-1)
iii) Now shift vertically down by 6 units so that we reach (2,-7)
Thus the above transformations are one of the possibilities.