A segment with endpoint at (1,-4) and (4,6) is reflected across The line x=2. What are the new coordinates of the segment?

Which statement is true about the local minimum of the graphed function? over the interval[-4,-2], the local minimum is 0. over the interval [-2,-1] , the local minimum is 25. over the interval [-1,4], the local minimum is 0. over the interval [4,7], the local minimum is -7