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
marysya [2.9K]
3 years ago
11

Find the domain of the function f (x) = 2/x-4 + 1/x+2

Mathematics
1 answer:
Andreas93 [3]3 years ago
6 0

As written, the denominator in both fractions is x, so the only restriction on the domain is ... x ≠ 0.

_____

We suspect you intend ...

... f(x) = 2/(x-4) +1/(x+2)

which is undefined when x = 4 or x = -2.

The domain is all real numbers except -2 and 4.

You might be interested in
A drawer contains 2 red shirts and 4 blue shirts. A second drawer contains 3 pairs of grey pants and 2 pairs of blue pants. A th
viktelen [127]

Answer:

b . may be

may it helped u ....

4 0
3 years ago
Which of the following best describes the gas in a scuba tank? the molecules of gas are moving slowly. the gas is compressed. th
artcher [175]
I think the correct answer from the choices listed above would be the third option. The statement that best describes the gas in a scuba tank would be that <span>the gas is compressed. The gas inside is exposed in a very high pressure which compresses it to liquid.</span>
5 0
3 years ago
Read 2 more answers
Identify the conclusion of the following conditional:
const2013 [10]
A number is divisible by 3 if the sum of the digits of the number is divisible by 3.This statement is a conditional statement. However, it is not in its standard form. A conditional statement is known as an If-then statement.

It should be written as:

If the sum of the digits of the number is divisible by 3 then a number is divisible by 3.

There are two parts of a conditional statement. The first part is the hypothesis, the second part is the conclusion. The hypothesis starts with "if". The conclusion starts with "then".

The conclusion of the conditional statement is THEN A NUMBER IS DIVISIBLE BY 3.
3 0
3 years ago
Read 2 more answers
The vertices of a right triangle are (6, 2), (–2, –4), and (–2, y).
aksik [14]
The answer should be C. 2
:P hope this helps you
7 0
3 years ago
Read 2 more answers
Which of the following is a valid reason why the quadrilateral shown below is a parallelogram?
saveliy_v [14]
The correct answer to this question is: " A valid reason why the quadrilateral shown below is a parallelogram is that "B. All pairs of consecutive angles are supplementary."

The choices are:
A. Both pairs of opposite angles are congruent
B. All pairs of consecutive angles are supplementary
C. Both pairs of opposite sides are parallel
D. All pairs of consecutive angles are complementary
7 0
3 years ago
Other questions:
  • 5. What number is 45% of 200?<br>​
    9·2 answers
  • You gave the server at a restaurant a 22% tip and ended up paying $41.48. What was the price of your meal before you applied the
    11·1 answer
  • Which of the following is not an extensive physical property?
    7·2 answers
  • How do you do this??
    8·1 answer
  • The old record mentioned took place in 2004. Write and solve a subtraction equation to find which year this record - breaking ev
    5·2 answers
  • Tell whether the angles are complementary or supplementary. Then find the value of x.
    5·2 answers
  • A ______ is a graph of data based on quartiles showing a rectangle with lines extending from both its ends.
    11·1 answer
  • Rotation of 90 degrees counterclockwise about the origin <br><br> PLEASE ANSWER THIS QUESTION!
    7·1 answer
  • Give the slope between the points<br> (-5,-3) (-1,-8)
    5·1 answer
  • What is the unit rate of the proprrional relationship represented by the equation y=3x
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!