Orphof 9 Let be the function defined by f x cos 2x Leth be

Last updated: 12/6/2023

Orphof 9 Let be the function defined by f x cos 2x Leth be the function whose graph consisting of five line segments is shown in the figure above a Find the slope of the line tangent to the graph off at x H b Let k be the function defined by k x h f x Find k x