menu
Qammunity.org
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
A line passes through (2, −1) and (4, 5). Which answer is the equation of the line? (choices in picture)
asked
Mar 16, 2018
80.6k
views
1
vote
A line passes through (2, −1) and (4, 5).
Which answer is the equation of the line?
(choices in picture)
Mathematics
college
Maxime Jallu
asked
by
Maxime Jallu
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.
2
Answers
1
vote
Answer:
Yep the answer is −3x+y=−7
Explanation:
Balraj
answered
Mar 19, 2018
by
Balraj
8.3k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
4
votes
the easiest way is to plug the x and y values in the equation to see which one works
in this case, it is B
-3(2)+(-1)=-7
-3(4)+5=-12
Both points work for the equation
Mike Hanrahan
answered
Mar 22, 2018
by
Mike Hanrahan
8.2k
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
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?
Write words to match the expression. 24- ( 6+3)
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity.org