menu
QAmmunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Consider the quadratic function: f(x) = x2 – 8x – 9 Vertex: What is the vertex of the function?
asked
Jan 7, 2018
196k
views
1
vote
Consider the quadratic function: f(x) = x2 – 8x – 9 Vertex: What is the vertex of the function?
Mathematics
high-school
Ibraheem
asked
by
Ibraheem
7.6k
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.
2
Answers
3
votes
the answer is
( 4 , - 25 )
:)
Javieralog
answered
Jan 10, 2018
by
Javieralog
8.2k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
5
votes
f(x)=x^2-8x-9=
Answer : (4,-25)
John Strood
answered
Jan 13, 2018
by
John Strood
6.9k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
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