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# I need help!

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A function  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 $$f(x)$$

Oct 7, 2020