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
11111nata11111 [884]
3 years ago
12

What are the vertical and horizontal asymptotes of f (x) = StartFraction 2 x Over x minus 1 EndFraction?

Mathematics
2 answers:
fenix001 [56]3 years ago
7 0

Answer:

horizontal asymptote at y = 2, vertical asymptote at x = 1

Step-by-step explanation:

We are given the following function:

f(x) = \frac{2x}{x - 1}

Horizontal asymptote:

The horizontal asymptote of a function is the limit of the function as the input, in this case x, goes to infinity. When we want to find the limit of x going to infinity of a fraction we consider the term with the largest exponent on both the numeration and the denominator. So

\lim_{x \rightarrow \infty} \frac{2x}{x - 1} = \lim_{x \rightarrow \infty} \frac{2x}{x} = \lim_{x \rightarrow \infty} 2 = 2

So there is a horizontal asymptote at y = 2

Vertical asymptote:

Vertical asymptotes happens at points outside the function domain.

In this question, we have a fraction, in which the denominator cannot be 0. So

x - 1 = 0 \rightarrow x = 1

Thus, there is a vertical asymptote at x = 1.

The correct option is:

horizontal asymptote at y = 2, vertical asymptote at x = 1

shepuryov [24]3 years ago
6 0

Answer:

B

Step-by-step explanation:

I got it right

You might be interested in
two crates contain Apple's, pears and oranges. there are 184 apples and pears in crate one and 248 apples and oranges in the sec
Ray Of Light [21]

Answer: There are 152 apples.

The explanation is shown below:

- You need to write the following three equations, where a is the the number of apples, p is the number of pears and o is the number of oranges:

1) a+p=184

2) a+o=248

3) o=3p

-  You must substitute the equation 3) into the equation 2):

 a+3p=248

- Now, you need to solve for p in the equation 1) and then you must substitute it into a+3p=248:

p=184-a

a+3(184-a)=248

- Solve for a, as following:

a+552-3a=248\\-2a=-304\\a=\frac{-304}{-2}\\a=152

- Therefore, there are 152 apples.

7 0
3 years ago
What is the solution to the equation n + 12 = 17?
yarga [219]

Answer:

n=5

Step-by-step explanation:

12+5=17 is equal to 12+n=17 so n=5

6 0
3 years ago
Is it necessary to do all of the calculations to determine the sign of the product? Why or why not?
Aleksandr-060686 [28]

Answer:

= (- 475)

Step-by-step explanation:

Given:

(-5) × (-5) × ... × (-5) = (-5)95

Find:

Sign of the product

Computation:

(-5) × (-5) × ... × (-5) = (-5)95

= (- 475)

No, it is not compulsory to do all calculation to find sigh of product

Negative number × odd time = Negative number

Negative number × even time = Positive number number

6 0
3 years ago
The table shows the length of four tracks on an album and the total number of beats in that song.
swat32

Track 1, Track 3, Track 2, Track 4

3 0
3 years ago
How can I solve for x?
anygoal [31]

Answer:

37 degrees

Step-by-step explanation:

The angles within a triangle always add up to 180 degrees. Right angles are always 90 degrees. 53 + 90 = 143 degrees. 180 - 143 = 37 degrees

5 0
3 years ago
Read 2 more answers
Other questions:
  • A piece of cloth is folded into a square with a side length measuring x inches. When it is unfolded, it has an area of x2 + 27x
    5·1 answer
  • Find the value of x of the circle, and show the work of the equation:
    9·1 answer
  • I need help with 11,12,13
    9·1 answer
  • Find the value of the expression.<br> b2 − a <br> for a = 4 and b = 5
    11·2 answers
  • A staff member at UF's Wellness Center is interested in seeing if a new stress reduction program will lower employees high blood
    15·1 answer
  • What is the improper fraction as a mixed number : 7/2
    9·1 answer
  • If a = 4 and b = 5, what is the value of the following expression? 6a + 3b - 8
    14·1 answer
  • Find the slope of the line that passes through (4, 6) and (2, 3).
    6·1 answer
  • Determine the period of this Function.
    12·1 answer
  • mark has a board that is 12 feet long he cuts the board into 8 peices that are the same lenght. how long is each peice
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!