menu
QAmmunity.org
Questions by Yifu Yan
Login
Register
My account
Edit my Profile
Private messages
My favorites
Register
Questions by Yifu Yan
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Questions by Yifu Yan
Filter
User Yifu Yan
Recent activity
All questions
All answers
Give an example of a quadratic function and find the inverse of that function. To earn full credit include all steps/calculations when finding the inverse. Include a graph of the function and it's inverse
asked
Dec 28, 2023
Mathematics
college
1
answer
1
vote
19.6k
views
Can someone please someone please help me solve the following?
asked
Oct 3, 2023
Mathematics
high-school
1
answer
2
votes
60.5k
views
Question 17 of 20 which headline announces a successful effort by an interest group? a. "high school students volunteer at senior center o b. "local citizens group persuades city council to extend school
asked
Jun 16, 2023
History
high-school
1
answer
18
votes
52.6k
views
A bag contains nine yellow marbles and nine red marbles. You randomly select two marbles from the bag. What is the probability that both marbles are yellow when you do not replace each marble before selecting
asked
Mar 1, 2023
Mathematics
college
1
answer
3
votes
194k
views
A city has 14,200 people. In a random sample
asked
Feb 1, 2023
Mathematics
high-school
2
answers
5
votes
179k
views
Fsa Math answerd 6 th grade PLEASE HELP ME
asked
Jan 4, 2023
Mathematics
high-school
2
answers
16
votes
44.0k
views
What are the United States’ important natural resources? Can someone please help with
asked
Oct 11, 2022
Geography
high-school
1
answer
4
votes
86.8k
views
PLEASE HELP what is the vertex of the parabola? y + 1 = -1/4(x - 2)^2
asked
Aug 3, 2022
Mathematics
high-school
1
answer
3
votes
41.1k
views
Vosotros por el parque
asked
Jun 7, 2022
Spanish
high-school
2
answers
1
vote
89.2k
views
What would the final equation be
asked
May 17, 2022
Mathematics
college
1
answer
4
votes
138k
views
Can y’all actually answer my question instead of those linking those links cause I don’t Know what to do on there please & thank youu :)
asked
Jan 13, 2022
Mathematics
college
2
answers
5
votes
206k
views
An author writes a story that takes place in a dystopia, or worst possible society, in which equality is enforced so strictly that everyone is praised equally for all accomplishments - even those achieved
asked
Jul 1, 2021
English
middle-school
1
answer
2
votes
23.2k
views
In the late-1800s most industries and factories in the United States were located in the northeastern portion of the country. What factor BEST explains this?
asked
May 6, 2021
History
college
1
answer
4
votes
69.8k
views
PLEEEASSSSEEEEE HELPPPP!!!! A rectangular prism has a length of 12 in., a width of 5 in., and a height of 4 1/4 in. The prism is filled with cubes that have edge lengths of 1/4 in. How many cubes are needed
asked
Feb 22, 2021
Mathematics
middle-school
1
answer
1
vote
187k
views
Which term completes the table?
asked
Feb 5, 2021
History
college
1
answer
0
votes
26.4k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
3.5m
questions
4.4m
answers
Search QAmmunity.org