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
alexandr402 [8]
3 years ago
7

Find domain and range -√x-5+10

Mathematics
1 answer:
inysia [295]3 years ago
8 0
When finding the domain of a square root, you have to know that it is impossible to get the square root of 0 or any negative number. since domain is possible x values this means that x cannot be 0 or any number less than 0. However, you can find the square root of the smallest most infinitely small number greater than 0. since an infinitely small number close to zero can not be written out, we must must say that the domain starts at 0 exclusive. exclusive is represented by an open or close parenthesis so in this case the domain starts with:
(0,
we can get the square root of any number larger than 0 up to infinity but infinity can never be reached so it is also exclusive. So so the ending of our domain would be:
,infinity)
So the answer if the square root is only over the x the answer is
(0, infinity)

But if the square root is over the x- 5 then this would brIng a smaller amount of possible x values. since anything under the square root sign has to be greater than 0, you can say that:
(x - 5) > 0
x > 5
Therefore the domain would start at 5 and the answer would be:
(5, infinity)
You might be interested in
Which of the following is an equation of a horizontal line? A.3x+6y=0 B.2x+7=0 C.-3y=29 D.x-2y=4
yanalaym [24]
C is the answer because there is no variable for X which without it would make a horizontal line.
5 0
3 years ago
Read 2 more answers
F(x) = 11x - 8
meriva

Solution:

100<em>x</em>^2-58<em>x</em>-16

6 0
3 years ago
Kenny reads <br> 4<br> 9<br> page in <br> 3<br> 4<br> minute.
NeX [460]

Answer:

Step-by-step:

It takes him 1.4 minutes to read one page.

3 0
3 years ago
What is the value of x
damaskus [11]

Answer:

Step-by-step explanation:

115+94+107+2x=360 degree(sum of interior angles of four angles is always 360 degree)

316+2x=360

2x=360-316

x=44/2

x=22 degree

6 0
3 years ago
Tara is graphing the equation 4x + 2y = 10. Which of these shows the correct equation in slope-intercept form, slope, and y-inte
blagie [28]

the answer should be : y=-2x+5

5 0
3 years ago
Other questions:
  • The  area of triangle formed by points of intersection of parabola y=a(x+5)(x−1) with the coordinate axes is 12. Find a if it is
    8·1 answer
  • Put these in order starting with the smallest.<br>9 3/2 <br>27 1/3 <br>125 2/3​
    8·1 answer
  • Ej’s bikes rents bikes for $18 plus $5 per hour.Marrisa paid $48 to rent a bike.For how many hours did she rent the bike?
    15·1 answer
  • 1234567791234556677889
    5·2 answers
  • 378934×95= what number
    9·2 answers
  • (5, 14) and (3, 10)<br> Rate of change = 2<br> Initial value =
    9·1 answer
  • Plz help me im timed i need help​
    9·2 answers
  • Convert 68% As a fraction
    11·2 answers
  • each morning, danai buys breakfast on her why to work. In the past thirty days, she bought a bagel on 6 days, a banana on 12 day
    8·1 answer
  • Write an equation to match each graph.<br><br> I already tried y=[x] that didn’t work
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!