Clinical psychologists work with patients who have mental, emotional and behavioral disorders. The field represents a prominent specialty within the broad field of psychology.ducation and Training. Clinical psychologists typically have a doctorate, usually a Psy.D. degree, which is a doctor of psychology. Some obtain a Ph.D., which is a doctor of philosophy.
In short, to find a limit graphically, you simply follow the graph horizontally, until you reach the desired x-value, at which point you then look to see the what the corresponding y-value is, or is approaching. To be more specific, suppose you are looking for the limit as x approaches from 5 from the RIGHT side of #y=x^2#.
In fact we may talk about the limit of f(x) as x approaches a even when f(a) is undefined. Example 2: Let g(x) = sin x / x and compute g(x) as x takes values closer to 0. We consider values of x approaching 0 from the left (x < 0) and values of x approaching 0 from the right (x > 0). Here we say that limxâ0 g(x) = 1.