menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
An underhand serve follows the same parabolic path but is hit from a height of 3 feet. How will this affect the focus and directrix
asked
Jan 3, 2021
174k
views
4
votes
An underhand serve follows the same parabolic path but is hit from a height of 3 feet. How will this affect the focus and directrix
Mathematics
college
Reza Bigdeli
asked
by
Reza Bigdeli
8.2k
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
1
vote
the focus and directrix will both be shifted down 3 units
Adriano P
answered
Jan 10, 2021
by
Adriano P
7.3k
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
Jan 13, 2018
145k
views
Describe how to hit an underhand and an overhand serve. What are the advantages and disadvantages of both types of serves? (Volleyball)
Brnunes
asked
Jan 13, 2018
by
Brnunes
8.2k
points
Health
middle-school
1
answer
1
vote
145k
views
asked
Apr 8, 2018
54.2k
views
A book that was popular in 1744 described how to play a game called baseball. A pitcher threw a ball underhand to a batter, who tried to hit the ball with a bat. The bat had a flat end. A catcher stood
Sebastian Kuhn
asked
Apr 8, 2018
by
Sebastian Kuhn
8.6k
points
English
middle-school
1
answer
4
votes
54.2k
views
asked
Nov 7, 2019
81.9k
views
How to hit an underhand and overhand serve in volleyball, and what are the advantages and disadvantages of both types of serves?
Ilya Kochetov
asked
Nov 7, 2019
by
Ilya Kochetov
7.6k
points
Arts
middle-school
1
answer
4
votes
81.9k
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
How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
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?
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search QAmmunity.org