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
mart [117]
3 years ago
7

What is the domain of the function y= square root x - 5 - 1

Mathematics
1 answer:
IrinaK [193]3 years ago
5 0

Answer:

x\geq 5

Step-by-step explanation:

The function that we have to study in this problem is

y=\sqrt{x-5}-1

The domain of a function is defined as the set of all the possible values of x that the function can take.

For a square-root function, there are some limitations to the possible value of the argument in the root.

In particular, the argument of a square root must be equal or greater than zero, because the square root of a negative number is not defined.

Therefore, in this case, we have to set the following condition for the domain:

x-5\geq 0

And by solving, we get

x\geq 5

which means that the domain of this function is all real numbers equal or greater than 5.

You might be interested in
Please help with 4. And 5
Hoochie [10]
More info please thanks
6 0
3 years ago
The enrolment of our school is 800. If 35 % are girls
Anvisha [2.4K]

Answer:

a 7/20. B 13/20

Step-by-step explanation:

800 X 35% = 280

280/800=7/20

6 0
3 years ago
Read 2 more answers
On a coordinate plane, a line goes through points (negative 4, 0) and (0, 4.5).
Mila [183]

-4 is the x intercept.as in the values on the x-axis

7 0
3 years ago
How to find the solution(s) to:x^2=64
KATRIN_1 [288]

Answer:

8

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
How much dollars is in 14 quarters and 5 nickels​
marishachu [46]

Answer:

$4.25

Step-by-step explanation:

4 quarters is 1 dollar

1 nickel is 5 cent

14 divided by 4 = 3.5

3.5 + 5 times 5 =  $4.25

8 0
3 years ago
Read 2 more answers
Other questions:
  • A cone with a diameter of 17 feet has a volume of 190.07 cubic feet, find the height of the cone.
    10·1 answer
  • 3n - 24<br> How to factor out the coefficient of the variable
    7·1 answer
  • What is the common ratio and explicit formula for -2,6,-18,54?
    11·1 answer
  • What is 4 1/3 ft. In inches
    12·2 answers
  • What is equalvent to neagative -8
    10·1 answer
  • Help? Thanks!!!!!!!!!!!
    6·1 answer
  • Which is the solution set of a for -3(-x+a) 7&lt;5 when x=-1 ?
    8·1 answer
  • X+y=4<br> 3x-2y=2<br> solution
    14·1 answer
  • How many solutions does the system of equations graphed below have?
    10·1 answer
  • Decimals from greatest to least <br> .750<br> .475<br> -0.123<br> .675<br> .253
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!