Answer the questions in the attached images.

Let f (x) = 20-+x-10 372-42-4 First, find the horizontal asymptotes of f (@), if there are any (if there's more than one distinct asymptote, seperate them with commas): Pi Next, find the discontinuities of f (x), and classify them by typing each one into the appropriate box (seperating with commas if more than one is appropriate) Removable discontinuity at a = Vertical asymptote at = = (Note: while you might try to do this graphically, I do expect you to justify your answers algebraically on an exam, i.e. with limits!)Find the values of a and b so that f (@) is continuous, where 12-1 r-1 f(x)= ar- -br+3 1