You may slide the values of a, b, c and d to see the changes of the graphs and asymptotes. You might discover that there are two vertical asymptotes, x = c and x = d, and one horizontal asymptote y = 0.
Betty, Created with GeoGebra
Thursday, May 26, 2011
Linear-Quadratic
A rational function with linear function as numerator and quadratic function as denominator might be able to be written as:
}{(x-c)(x-d)} "y=\frac{a(x-b)}{(x-c)(x-d)}")
.
You may slide the values of a, b, c and d to see the changes of the graphs and asymptotes. You might discover that there are two vertical asymptotes, x = c and x = d, and one horizontal asymptote y = 0.
Betty, Created with GeoGebra
You may slide the values of a, b, c and d to see the changes of the graphs and asymptotes. You might discover that there are two vertical asymptotes, x = c and x = d, and one horizontal asymptote y = 0.
Betty, Created with GeoGebra
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