1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
inessss [21]
2 years ago
7

Identify whether each value of x is a discontinuity of the function by typing asymptote, hole, or neither. 5x/ x3 + 5x2 + 6x

Mathematics
2 answers:
qwelly [4]2 years ago
6 0

Answer:

Function is discontinuous at

x=0   (Hole)

x=-3  (Vertical asymptote)

x=-2  (Vertical asymptote)

Step-by-step explanation:

Given: f(x)=\dfrac{5x}{x^3+5x^2+6x}

We need to identity the discontinuity of the function. As we know function is discontinuous where it is not defined.

So, The function is discontinuous at hole, asymptote and break point.

f(x)=\dfrac{5x}{x^3+5x^2+6x}

f(x)=\dfrac{5x}{x(x^2+5x+6)}

f(x)=\dfrac{5x}{x(x+3)(x+2)}

For hole, we will cancel like factor from numerator and denominator.

At x=0 we get hole.

For vertical asymptote, we set denominator to 0

x+3=0  and   x+2=0

Vertical asymptote:

x=-3 and x=-2

Function is discontinuous at

x=0   (Hole)

x=-3  (Vertical asymptote)

x=-2  (Vertical asymptote)

tatiyna2 years ago
3 0

Answer: hole at x = 0, asymptotes at x = -2 and x = -3

<u>Step-by-step explanation:</u>

  \frac{5x}{x^{3} + 5x^{2} + 6x}

= \frac{5x}{x(x^{2}+5x + 6)}

= \frac{5x}{x(x+2)(x+3)}

x ≠ 0 ---> the x cancels out so this is a hole  

x + 2 ≠ 0   ---> x ≠ -2   ---> asymptote at x = -2

x + 3 ≠ 0   ---> x ≠ -3   ---> asymptote at x = -3

You might be interested in
in the year 2010, the luxury bike industry had two bike manufactures splendor and passion with the market shares of 30% and 70%,
kari74 [83]

Answer: 50%

Step-by-step explanation:

In 2010, there were only 2 bike manufacturers and they had market shares of 30% and 70%.

A new manufacturer joins the market and captures 10% of the market share and Splendor increases to 40% of market share.

Market shares:

Yamaha = 10%

Splendor = 40%

Passion = 100% - 10% - 40%

= 50%

8 0
3 years ago
Twice a number is equal to 15 more than 5 times the number. Find the number.
sergeinik [125]

Answer:

answer35

Step-by-step explanation:

<h2><em>I hope it help</em></h2>
4 0
3 years ago
movie tickets cost $9.95 for adults and $6.75 for kids they buy 2 adult tickets and 4 students and $28 popcorn
Harrizon [31]

Answer:

the total is $153.9

Step-by-step explanation:

The total for the adults is $19.9

The children $27

Popcorn $224

$9.95×2=$19.9

$6.75×4=$27

$28×6=$168

6 0
2 years ago
if it takes ashley 3 seconds to run from the batter's box to first base at an average speed (velocity) of 6.5 meters per second,
Jlenok [28]
19.5 meters you multiply 3 seconds by 6.5, there are 6.5 meters per second, thus implying each second is 6.5 meters. Equaling 19.5
5 0
3 years ago
PLZ HELP !!! NEED TO KNOW ASAP
Len [333]
The variable and numbers in yellow

8 0
3 years ago
Other questions:
  • What is the range the 3rd side of the triangle can be with sides 15 cm and 14 cm?
    13·1 answer
  • X/2+5x−7 when x=2.<br> Solve please.
    8·1 answer
  • 64.84 to the nearest whole number
    15·2 answers
  • Simplify the complex fraction 2 3/4 over 1 1/8
    14·1 answer
  • Rodell wants to find the favorite gaming app among the students at his school. He decides to poll the thirty students
    5·1 answer
  • What is -2(3x+12y-5-17x-16y+4) simplified?
    15·2 answers
  • Write a story to go with 3/4 times 1/2.
    9·2 answers
  • Determine whether each of the following products is rational or irrational.
    5·1 answer
  • 100 point for free giving it away bc I want to be nice
    11·2 answers
  • Help please .
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!