menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
What is the x intercept of f(x)=4x^2-7x-15
Ask a Question
Questions
Unanswered
Tags
Ask a Question
What is the x intercept of f(x)=4x^2-7x-15
asked
Sep 25, 2019
227k
views
1
vote
What is the x intercept of f(x)=4x^2-7x-15
Mathematics
middle-school
Stuart Helwig
asked
by
Stuart Helwig
7.8k
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
3
votes
Factor this and set equal to zero to get
0 = (4x+ 5)(x-3)
x = 3 and -5/4
Jnanaranjan
answered
Sep 30, 2019
by
Jnanaranjan
7.3k
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.
9.4m
questions
12.2m
answers
Categories
All categories
Mathematics
(3.7m)
History
(955k)
English
(903k)
Biology
(716k)
Chemistry
(440k)
Physics
(405k)
Social Studies
(564k)
Advanced Placement
(27.5k)
SAT
(19.1k)
Geography
(146k)
Health
(283k)
Arts
(107k)
Business
(468k)
Computers & Tech
(195k)
French
(33.9k)
German
(4.9k)
Spanish
(174k)
Medicine
(125k)
Law
(53.4k)
Engineering
(74.2k)
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?
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org