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
Nimfa-mama [501]
3 years ago
10

What is the domain of y = √x^2-1?

Mathematics
2 answers:
andriy [413]3 years ago
7 0
X can be -1 or 1 for the square root to be 0 

The correct option is a
Reptile [31]3 years ago
5 0
y=\sqrt{x^2-1}\\\\The\ domain:\\\\x^2-1\geq0\ \ \ |+1\\\\x^2\geq1\iff x\geq1\ \vee\ x\leq-1\to|x|\geq1\\\\Answer:\ a.\ |x|\geq1
You might be interested in
What is the surface area of the rectangular prism?
azamat

Answer:

its 288 if u search formula for surface area of a rectangular prism

Step-by-step explanation:

4 0
3 years ago
6m - 8 = 2 + 9m - 1 Show your work and answer.
Nookie1986 [14]

6m-8 = 2+9m-1

6m-9m = 2+8-1

-3m=9

m = -3

3 0
3 years ago
Find the greatest common multiple of 12 and 8
Mama L [17]
Find the greatest common multiple of 12 and 8 is 4
5 0
3 years ago
Read 2 more answers
How many whole numbers are less than n?
Andrews [41]
What is n? If you tell me I’ll be glad to answer your question, but right now if doesn’t make any sense.
5 0
2 years ago
Express as decimal numerals one and three hundred twenty four thousandths
nadya68 [22]
The answer would be 1.324
5 0
3 years ago
Read 2 more answers
Other questions:
  • The product of 718 and 82
    13·2 answers
  • What is the volume of a cube with an edge length of 3.2 meters?
    9·2 answers
  • A1,a2,a3....a30-each of these 30 sets has 5 elements.b1,b2,....bn-each of these n sets has 3 elements.union of a1,a2...a30=union
    15·1 answer
  • Determine the total number of roots of each polynomial function. f (x) = 3x6 + 2x5 + x4 - 2x3
    9·2 answers
  • A bee flew 840 cm and landed on a flower to collect some pollen. Then the bee flew another 330 com to get her back to her hive.
    10·2 answers
  • A flatbed truck is loaded with 7,000 pounds of bricks.How many tons of brick are on the truck
    11·1 answer
  • Which exponential function models how much a $52,500 car depreciates at 9%
    6·1 answer
  • The exponential function g, represented in the table, can be written as g(x) = a.6".
    7·1 answer
  • During second period, Shawna completed a grammar worksheet. She got 44 questions correct and 36 questions incorrect. What percen
    9·1 answer
  • What’s the answer to my question
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!