Oct 15, 2013 · how to find the range of rational functions like f (x) = \frac {1} { {x}^ {2}-4} algebraically , i graphed it and seen that (-1/4,0] can not be in range . generally i am interested …

Mar 16, 2010 · Do you know what domain and range are? Your instructor would not be giving you rational functions without a thorough treatment of the concepts of domain and range, and how …

Jan 10, 2017 · The discussion focuses on graphing the rational function y = (2x - 6)/ (x^2 - 5x + 4) and identifying its asymptotes and intercepts. Vertical asymptotes are found at x = 1 and x = 4, …

Nov 3, 2006 · The discussion focuses on finding the range of the rational function y=|x+2|/x, with the domain clearly identified as all real numbers except x=0. Users suggest analyzing the …

Nov 7, 2017 · The discussion focuses on determining the range of the rational function f (x) = 2/ (x - 3). The range is defined as all the values the function can assume over its domain. …

Sep 10, 2025 · To find the range of the rational function (x^2-6x+9)/ (2x-8), the process involves setting the equation in standard quadratic form and applying the discriminant condition for real …

Apr 16, 2017 · Okay, then, what do you mean by "range" of a rational inequality? Normally, "range" refers to the set of all values of a function, but an inequality is not a function. Mathmari …

Jun 11, 2017 · Finding the range of the rational function y = 1/ (x + 4) involves understanding that the function is its own inverse. The domain of this function is all real numbers except x = -4, …

Feb 21, 2012 · 8 Views 2K To find the range of a given ##\sin## function Jan 25, 2024 Replies 15 Views 2K Possible values an expression can take : ##\dfrac {x^2-x-6} {x-3}## Jun 15, 2022 …

Jun 12, 2017 · Find the range of y = sqrt{2x - 4}. I need the steps. According to the textbook, graphing the function leads to finding the range. This may be true for others but not for me. I …