i was wondering if two inverses that do not intersect at all, can they intersect on different points the line y=x.
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i was wondering if two inverses that do not intersect at all, can they intersect on different points the line y=x.
It is possible for a function and its inverse to intersect at points that do not lie on the lie y = x. It is easy to prove that such intersection points (when they exist) lie on lines of the form y = -x + c where c is a constant.Quote:
Originally Posted by altamash
For example, the intersection points ofand its inverse function include (0, 1) and (1, 0). These two points lie on the line y = -x + 1.