ax+b The cx+d The equation of a rational function has the form f(x) = function has a vertical asymptote at x=-2, horizontal asymptote at y=1, x intercept 0, y-intercept 0, and f(x) is positive when xE(-∞, - 2), and negative when xE(-2, 0). What are the values of a, b, c, and d? Justify your reasoning.

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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+b. The
ax+b
cx+d
The equation of a rational function has the form f(x) =
function has a vertical asymptote at x=-2, horizontal asymptote at y=1,
x intercept 0, y-intercept 0, and f(x) is positive when xE(-∞, - 2),
and negative when xE(-2, 0). What are the values of a, b, c, and d?
Justify your reasoning.
Transcribed Image Text:+b. The ax+b cx+d The equation of a rational function has the form f(x) = function has a vertical asymptote at x=-2, horizontal asymptote at y=1, x intercept 0, y-intercept 0, and f(x) is positive when xE(-∞, - 2), and negative when xE(-2, 0). What are the values of a, b, c, and d? Justify your reasoning.
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