2) Determine a, b and c if given that 3) Calculate in the classic way all asymptotes of 4) Consider the rational function (a is a real parameter). a) For which value(s) of a has f only one vertical asymptote ? (Explain how to find the a-value(s). There are 3 solutions). b) Calculate for each value of a an equation of that vertical asymptote. Make a sketch of the location of a grave f relative to V.A. c) Examine for a = 2 the position of the graph of f relative to the horizontal asymptote. Make a sketch of the position of the grave relative to the H.A. 5) Calculate with the fast calculation techniques the oblique asymptote in + 6) Determine a and b so that y = 5 x + 9 is the oblique asymptote of the function : 8) The total cost TK to produce q units of beer in a production process is calculated via TK(q) = 20 + (a) Calculate the