AnswersOC27 MATH COLL ALGEBRA-1200710-S1-Degele-VOL7006PVertical Asymptotes of Rational Functions

Vertical Asymptotes of Rational Functions Answers

16 verified answers
1
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Identify the vertical asymptote(s) of each function. Check all of the boxes that apply.

Question illustration
A
x = -8
B
x = -2
C
x = -1
D
x = 1
E
x = 2
F
x = 8
2
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x = -16x = -4x = 0x = 4x = 16

Question illustration
A
x = -16
B
x = -4
C
x = 0
D
x = 4
E
x = 16
3

Which functions have removable discontinuities (holes)? Check all of the boxes that apply.

A
Option
Option A
B
Option
Option B
C
Option
Option C
D
Option
Option D
10

Which of the following statements are true of this rational function? Check all of the boxes that apply.

Question illustration
A
There is a removable discontinuity at x = –b.
B
There is a vertical asymptote at x = 0.
C
There are no removable discontinuities.
D
There is a vertical asymptote at x = –a.
E
There is a removable discontinuity at x = –a
12

Use the inverse variation equation to fill in the table. p = 8.31 V Volume(Liters) Pressure(kilopascals) 83.1 a b 0.4 415.5 c

Answers:
Blank 1:a = 0.1, b = 20.775, c = 0.02
Blank 2:a = 0.1, b = 20.775, c = 0.02
Blank 3:a = 0.1, b = 20.775, c = 0.02
13

Use the equation where p = pressure and V = volume.What happens to the pressure as the volume approaches 0? Explain your reasoning.

Question illustration
Answer:

As the volume approaches 0 from above, the pressure approaches infinity. The function is undefined at V = 0, which is a vertical asymptote.

14

Which did you include in your answer?

A
The pressure approaches infinity.
B
The function is undefined for V = 0.
C
There is an asymptote at V = 0.
15

Question text not available

Answer:

To find the vertical asymptote of the gravitational force function, we examine the denominator, r^2. Setting the denominator to zero (r^2 = 0) shows that there is a vertical asymptote at r = 0. This means that as the distance (r) between two objects approaches zero, the gravitational force between them increases without bound, approaching infinity.

16

Did your answer include the following?

A
Examine the denominator and find that r2 = 0 when r = 0.
B
Determine that there is a vertical asymptote at r = 0.
C
Conclude that as the distance between the objects approaches 0, the gravitational force between them approaches infinity.

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