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
Dmitrij [34]
2 years ago
12

What are the vertical and horizontal asymptotes for the function f (x) = StartFraction 3 x squared Over x squared minus 4 EndFra

ction?

Mathematics
2 answers:
NISA [10]2 years ago
7 0

Answer:

The vertical asymptotes are x = 2 and x =  -2.

The horizontal asymptote is y = 3.

Step-by-step explanation:

Given the function

f(x)=\dfrac{3x^2}{x^2-4}

Rewrite it as follows:

f(x)\\ \\=\dfrac{3x^2}{x^2-4}\\ \\=3\dfrac{x^2-4+4}{x^2-4}\\ \\=3\left(1+\dfrac{4}{x^2-4}\right)\\ \\=3+\dfrac{12}{(x-2)(x+2)}

This function is undefined when the denominator is equal to 0. The denominator is equal to 0 when x = 2 or x = -2, so two vertical asymptotes are x = 2 and x =  -2.

The horizontal asymptote is y = 3.

Marrrta [24]2 years ago
6 0

Answer:

A

Step-by-step explanation:

Its the first one on edgeniuty (trash website)

You might be interested in
Can somebody help with these two?
kotegsom [21]

Answer:

14: 104.5 square inches

15: 706.5 square inches

Step-by-step explanation:

14: 19x11= 209

209/2= 104.5 square inches

15: formula: pi times the radius squared

15x15= 225

225x3.14= 706.5 square inches

8 0
1 year ago
27yd3 to how many gallons?
Elodia [21]

Answer:

5453.3 gallon's I think I'm not sure

3 0
3 years ago
Income tax returns show that the mean income of self-employed persons in a particular year was £15,000, with a standard deviatio
DochEvi [55]

Answer:

Yes, There is significant difference.

Step-by-step explanation:

Null Hypothesis , H0 : Mean income = 15000

Alternate Hypothesis , H1 : Mean income  ≠  15000

t = (x - u) / ( s / √n)

x = sample mean = 14500 here, u = population mean = 15000 here ,             s = standard deviation =  975 here  , n = sample size

t = (14500 - 15000) / (975 / √169)

-500 / 75 = - 6.66

As  calculated t value in absolute terms is > 1.96 , ie tabulated value at 95% significance level (two sided). So we reject the null hypothesis in favor of alternate hypothesis. Hence, we state that 'Mean Income ≠  15000'

6 0
3 years ago
Beverly says f(a)=9.3 has multiple solutions. Stephanie says f(9.3)=a has multiple solutions. Who is correct?
RUDIKE [14]

Beverley is right

explanation

there is 3 answers

0,9,3

hope this helps

cauculator link: https://www.symbolab.com/solver/functions-calculator

:D

from Kenny

all the best!

4 0
2 years ago
A line passes through (-1, 7) and (2, 10) Which answer is the equation of the line?
Masteriza [31]
The answer to the question

4 0
3 years ago
Other questions:
  • 125 equals what exponent
    9·1 answer
  • Determine the slope for a line that passes through points (2,5) and (3, 1).
    9·1 answer
  • If a pair of dice are rolled,<br> what is the probability that at least<br> one die shows a 5?
    15·1 answer
  • Solve the equation by using the Square Root Property.<br><br><br><br> 16x2 + 16x + 4 = 81
    8·1 answer
  • A student is asked to find the length of the hypotenuse of a right triangle. The length of one leg is 38 ​centimeters, and the l
    12·1 answer
  • If the area of a rectangle is 4.5 square cm and one side is 1.5 cm long. How long is the other side
    15·2 answers
  • A $320 dollar suit is marked down by 30%, find the sales price
    14·2 answers
  • 4√3 − 5√7 + 2√3 + 6√7
    6·2 answers
  • Alex has $13.00 to spend on the bus.
    6·1 answer
  • What is the remainder for 6081 divided by 47
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!