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
Daniel [21]
2 years ago
8

What is the domain of f(x) = √x – 4 over the set of real numbers?​

Mathematics
1 answer:
nikklg [1K]2 years ago
6 0

Answer:

<u>(2) x </u>\geq \\<u> 4</u>

Step-by-step explanation:

Given the sqrt(x),  x \geq \\ zero

So, given sqrt(x -4),  x -4 \geq \\ 0

Now solve for x

x - 4 \geq \\ 0

x \geq \\ 4

You might be interested in
Three-fourths was subtracted from a number, and then 5 1/4 was added to the result. The sum was -7.
Alika [10]

Answer:

1 1/4 is the answer

Step-by-step explanation:

Hope this helps :))

6 0
3 years ago
Please give me an explanation and your work
pishuonlain [190]

Answer:

-0.3*0.2*12, multiply -0.3 by 0.2 to get -0.06, now multiply 12 by it to get, -0.72.

Step-by-step explanation:

8 0
3 years ago
Conditional statement:If the dog barks,thensomeone is at the door.
vesna_86 [32]
1st one is true and second one false.
8 0
3 years ago
Following e.g. C, how do you do D? 30 points
mars1129 [50]

Answer:

x=(log(5/4))/(log(4))

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Chad washes windows after school to make some extra money. He charges $5.50 to wash each window. If the customer provides the su
Fynjy0 [20]
The second option. The 5.5w part shows that its $5.50 times each window. The -3.25 is because he deducted 3.25 from the total. And then you have the price that he got on the other side. 

Here's the work to find the windows in case you want it:
5.5w-3.25=35.25
5.5w=38.50
w=7
He washed 7 windows
3 0
3 years ago
Read 2 more answers
Other questions:
  • Tenisha and Christa where each reading the same book. Tenisha said she was 3/4 of tbe way done and christa said she waz was 6/8
    7·1 answer
  • Someone help please!!!
    8·1 answer
  • Mr. Johnson sells erasers for $3 each. He sold 96 erasers last week and he sold 204 erasers this week. About how much more money
    6·2 answers
  • A system of equations is shown below:
    14·1 answer
  • The lowest whole number ratio of the elements in a compound is called the
    8·1 answer
  • In 1993, the General Social Survey included a question that asked its participants if they felt that nuclear power plants were e
    11·1 answer
  • Answer the question please
    5·1 answer
  • If f(x)=-7x-3 and g(x)=√x-16 what is (f °g)(-2)
    5·1 answer
  • Which set of coordinates represents a function
    7·2 answers
  • Solve the equation on the interval [0,2pi] 5sec(x)+7=-3
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!