menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
If the function f(x)= 2(x+1)²-1 is invertible, over what interval could the domain of f(x) be restricted? A. (-∞, -1) B. (-∞, ∞) C. (-∞, 0) D. (-∞, 1)
asked
Jan 20, 2021
208k
views
1
vote
If the function f(x)= 2(x+1)²-1 is invertible, over what interval could the domain of f(x) be restricted?
A. (-∞, -1)
B. (-∞, ∞)
C. (-∞, 0)
D. (-∞, 1)
Mathematics
college
Asmodiel
asked
by
Asmodiel
8.7k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
5
votes
d for sureeeeeee i took the test
Indradhanush Gupta
answered
Jan 24, 2021
by
Indradhanush Gupta
8.7k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Jun 11, 2024
63.2k
views
Select all statements below which are true for all invertible n×n matrices A and B A. (A+B)²=A²+B²+2AB B. A+A⁻¹ is invertible C. (In+A)(In+A⁻¹)=2In+A+A⁻¹ D. A⁶ is invertible E. (A+A⁻¹)⁹=A⁹+A⁹ F. AB=BA
Kosa
asked
Jun 11, 2024
by
Kosa
7.6k
points
Mathematics
high-school
1
answer
1
vote
63.2k
views
asked
May 24, 2024
51.0k
views
Suppose A and B are invertible matrices. Mark each statement as true or false. True means that the statement is true for all invertible matrices A and B. a.(A + B)² = A² + B² + 2AB. b. (IR - A)(In + A)
Sorush
asked
May 24, 2024
by
Sorush
8.0k
points
Mathematics
high-school
1
answer
0
votes
51.0k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.5m
questions
12.2m
answers
Other Questions
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement how thick must the cement be to cover field
Write words to match the expression. 24- ( 6+3)
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org