Assertion: increasing function | /r/HasProperty | the derivative of f y
Facets:
Source sentences:
text: Homothetic functions are of the form F ( h ( X 1 , X 2 ) ) {\displaystyle F(h(X_{1},X_{2}))} where F ( y ) {\displaystyle F(y)} is a monotonically increasing function (the derivative of F ( y ) {\displaystyle F(y)} is positive ( d F / d y > 0 {