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A function f has a horizontal asymptote of y = -4, a vertical asymptote of x = 3, and an x-intercept at (1,0).

 

Part (a): Let f be of the form \(f(x) = \frac{ax+b}{x+c}\)

 

Find an expression for f(x).

 

Part (b): Let f be of the form \(f(x) = \frac{rx+s}{2x+t}\)

 

Find an expression for f(x).

 Apr 11, 2020
 #1
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(a) f(x) = (-8x + 6)/(x + 4)

 

(b) f(x) = (-4x + 1)/(2x + 8)

 Apr 11, 2020

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