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
charle [14.2K]
3 years ago
6

What is the domain of the function y = √x + 4 ?

Mathematics
1 answer:
puteri [66]3 years ago
8 0

Hello from MrBillDoesMath!

Answer:

Domain:  x >=0 for both cases


Discussion:

Assuming we are dealing with real valued functions, the domain of

y = x^(1/2) +4

is the set of all "x" such that x>= 0  (so we are taking the square root of a positive, or zero, real number)


The domain of  x^(1/2) +6 -7 is the same as for the last function  and for the same reason.


Thank you,

MrB

You might be interested in
How do you figure percentages?
sp2606 [1]

Answer:

<u><em>You just take it step by step by step. look it up for more information. </em></u>

<u><em>Hope this helps.</em></u>

<u><em /></u>

6 0
3 years ago
Solving systems of equations<br><br> X-2y=0<br> Y=2x-3
bearhunter [10]
\left \{ {{x-2y=0} \atop {y=2x-3}} \right. \\\\Substitute\ second\ equation\ to\ first:\\\\x-2(2x-3)=0\\x-4x+6=0\\-3x=-6\ \ \ \ \ |:-3\\x=2\\\\y=2\cdot2-3\\y=4-3=1\\\\ \left \{ {{y=1} \atop {x=2}} \right.
5 0
4 years ago
Read 2 more answers
A cylinder has radius 1.6 meters and a height of 12 meters. Find its volume and round to the nearest tenth of a meter.
andrew-mc [135]

Answer:

  • 96.5 m³

Step-by-step explanation:

<u>Cylinder volume formula:</u>

  • V = πr²h

<u>Substitute values:</u>

  • V = π(1.6)²(12) m³ = 96.5 m³ (rounded to the nearest tenth of a m³)
8 0
3 years ago
Bernard typically runs x km/hour. While he was sick, he only ran 41. 5 km/hour. What equation represents that the difference in
dedylja [7]
Oh man this is complicated
6 0
3 years ago
Read 2 more answers
Please answer brainlest
Sergio039 [100]

Answer:

1st page: Less than (<)

2nd option: 1st and 2nd option

Step-by-step explanation:

1st page: Not up to 12 visitors

n < 12

2nd page:

-2 > -10

-8 > -10

3rd page:

b < 11 (The board is shorter than 11 centimeters)

b > 11 (The box contains more than 11 books)

b < 12 (There are fewer than 12 beetles in a jar)

b > 12 (The building is taller than 12 feet)

4th page

Choose the arrow pointing left and no shaded dot and place it on 20.2

8 0
3 years ago
Other questions:
  • TMNT theme song whoever does it gets brainliest
    10·2 answers
  • What is the sum of an 8-term geometric series if the first term is −11, the last term is 859,375, and the common ratio is −5? −1
    12·1 answer
  • At West High School, 2/ 5 of the students play a sport. Of the students who play a sport, 1/ 4 play football. What fraction of t
    9·1 answer
  • Consider the sequence of steps to solve the equation:
    12·1 answer
  • Kevin entered a pie eating contest. He ate 4 pies in 132 seconds. What is kevins unit rate? Awnser without units.
    9·1 answer
  • Did I show my work correctly on this problem?
    8·1 answer
  • HELP ME PLEASE . IF YOURE GOOD GEOMETRY HELP
    11·1 answer
  • Hi i need help what is 1+1?
    13·1 answer
  • Write five next terms:0;1;1;2;3;5;8;13​
    7·1 answer
  • Write the number 15.154 in expanded form
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!