Which description best describes functions which are increasing on a specified interval?A On a graph, a function that is increasing has y−values that will continue to rise as x−values decrease over the interval. B On a graph, a function that is increasing has y−values that will continue to rise as x−values increase over the interval. C On a graph, a function that is increasing has y−values that will remain constant as x−values increase over the interval. D On a graph, a function that is increasing has y−values that will continue to fall as x−values increase over the interval.