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
katen-ka-za [31]
3 years ago
9

F(x)=1/2×+6 plz helpppppppppp​

Mathematics
1 answer:
FromTheMoon [43]3 years ago
3 0

Answer:

The solution set can be given as:

\{x|x\ \epsilon\ R,x\neq -3\}

Step-by-step explanation:

Given function:

f(x)=\frac{1}{2x+6}

To find the domain of the function in set notation.

Solution:

For the function f(x) to exist the denominator must be ≠ 0

We have the denominator (2x+6) which  cannot be = 0.

Thus, we can find the domain of the function using the above relation.

The function f(x) will not exist when:

2x+6=0

Solving for x

Subtracting both sides by 6.

2x+6-6=0-6

2x=-6

Dividing both sides by 2.

\frac{2x}{2}=\frac{-6}{2}

∴ x=-3

Thus, the function will not exist at x=-3. This means it has all real number solutions except -3.

The solution set can be given as:

\{x|x\ \epsilon\ R,x\neq -3\}

You might be interested in
How do you put 10×(2.5 +13.5) in word form
kow [346]
Ten times the sum of two and five tenths and thirteen and 5 tenths.
8 0
3 years ago
Read 2 more answers
The height of males approximates a normal distribution. The average height of the players on an NBA team is 6.6 feet with a stan
lara [203]
D) 4.5 Standard Deviations Above the Mean

All you have to do is add .2 to 6.6 until you reach 7.5

6.8
7.0
7.2
7.4

 Then you only need half of .2 to reach 7.5, so it's 4.5 standard deviations above the mean
6 0
3 years ago
1.01x10^4 decimal notation
marshall27 [118]

1.01\times10^4=1.01\times10,000=1\underbrace{0100}_{4\to}=10,100

Answer:

1.01 × 10⁴ - scientific notation

10,100 - decimal notation

4 0
2 years ago
f left parenthesis x right parenthesis equals 25 comma 000 left parenthesis 1 plus.025 right parenthesis to the power of x?
Oduvanchick [21]

Answer:

f(x) = 25,000 ( 1 + 0.025 )ˣ

Step-by-step explanation:

Given word problem becomes

f(x) = 25,000 ( 1 + 0.025 )ˣ

6 0
2 years ago
What is 1 mile to 800 feet?
zalisa [80]
1 mile is 6.6 times 800 feet.
4 0
2 years ago
Other questions:
  • Please ESTIMATE what is 130% of 20!!!! I already know that it is exactly 26. Though I need to know how you can go upon ESTIMATIN
    15·2 answers
  • What is the perimeter of a rectangle with sides 3 ft and (c+4) ft?
    8·1 answer
  • Find f (-2), f(0), and f(3)
    14·1 answer
  • Which of the following is a rate?
    14·1 answer
  • HURRY WILL MARK AS BRAINLIEST IF CORRECT
    11·1 answer
  • Help anyone please please please
    9·1 answer
  • Find the distance between the two points in simplest radical form.<br> (-9,8) and (-3, -1)
    15·1 answer
  • Solve this question 15+18/4​
    5·2 answers
  • The expression for perimeter of a rectangle<br> with a length of (x + 7) and a width of (2x)
    14·2 answers
  • Lizettita I’m trying to find y help
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!