Determine all vertical asymptotes of the graph of the function. (Enter your answers as a comma-separated list of equations. If an answer does not exist, enter DNE.) x2 + 6x + 9 x2 - 4x - 21 f(x) = y= 7

College Algebra (MindTap Course List)
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Chapter4: Polynomial And Rational Functions
Section4.6: Rational Functions
Problem 30E: Find the vertical asymptotes, if any, of each rational function. Do not graph the function....
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Determine all vertical asymptotes of the graph of the function. (Enter your answers as a comma-separated list of equations. If an answer does not exist, enter DNE.)
 
Determine all vertical asymptotes of the graph of the function. (Enter your answers as a comma-separated list of equations. If an answer does not exist, enter DNE.)
x2 + 6x + 9
f(x) =
x2 - 4x - 21
y = 7
Transcribed Image Text:Determine all vertical asymptotes of the graph of the function. (Enter your answers as a comma-separated list of equations. If an answer does not exist, enter DNE.) x2 + 6x + 9 f(x) = x2 - 4x - 21 y = 7
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