Abstract:Sufficient conditions are obtained for a real function to have a line cutting its graph in exactly two points. Examples are given to show that none of these conditions may be omitted.
- © Copyright 1977 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 64 (1977), 295-299
- MSC: Primary 26A15
- DOI: https://doi.org/10.1090/S0002-9939-1977-0463374-9
- MathSciNet review: 0463374