Chapter4: Rational Functions And Conics
Section4.2: Graphs Of Rational Functions
Problem 40E
Related questions
Question
![3x-21
2) Find the domain and range of the rational function w(x)-
3x-20x-7
A) Factor the numerator and denominator.
B) Determine the point of discontinuity if it exists.
C) Determine the vertical asymptote.
D) Determine the horizontal asymptote.
E) Graph the function.
1) Fill in the table of values to find three or four points to plot for each
curve. Use a graphing calculator.
2
-1
wx)
Include the point of discontinuity:
2) Plan your scales and the orientation of the axes. Then draw the axes
and the asymptotes. Lastly, fill in the points from Step E-1, draw the
curves, and label the asymptotes.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F34f33a76-4aa8-480c-93c8-2f8872df2d77%2F67012902-50ef-4daa-bc62-aadfb443e785%2Fzorddck_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3x-21
2) Find the domain and range of the rational function w(x)-
3x-20x-7
A) Factor the numerator and denominator.
B) Determine the point of discontinuity if it exists.
C) Determine the vertical asymptote.
D) Determine the horizontal asymptote.
E) Graph the function.
1) Fill in the table of values to find three or four points to plot for each
curve. Use a graphing calculator.
2
-1
wx)
Include the point of discontinuity:
2) Plan your scales and the orientation of the axes. Then draw the axes
and the asymptotes. Lastly, fill in the points from Step E-1, draw the
curves, and label the asymptotes.
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