For which value of k does the system {4x+y=3kx+y=−2 have no solutions?

QAmmunity.org

My account
Edit my Profile
Private messages
My favorites

Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question

asked Nov 12, 2023 160k views

17 votes

For which value of k does the system {4x+y=3kx+y=−2 have no solutions?

Mathematics
high-school

Olivier Lamy asked

by Olivier Lamy

8.7k points

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

2 votes

Answer:

x= -1/2 + 1/6k

y= -2/3k, k=/ 0

Arphile answered Nov 18, 2023

by Arphile

7.8k points

0 Comments

Please log in or register to add a comment.

← Prev Question Next Question →

Related questions

asked Apr 26, 2024 114k views

Given: f(x) = kx² + 3kx − 4, what values of k would be needed for the function to have two real roots?

Shalmanese asked Apr 26, 2024

by Shalmanese

8.3k points

Mathematics
high-school

1 answer

0 votes

114k views

asked Jan 16, 2024 5.4k views

For what values of k does f(x) = 18kx² - 3kx - 1/4 have two real roots?

Scottlittle asked Jan 16, 2024

by Scottlittle

8.5k points

Mathematics
high-school

1 answer

2 votes

5.4k views

asked Dec 28, 2024 115k views

Determine the value of k with the specified condition. x²+4x+k=0 - the roots are equal kx²−5x−2=0 - the roots are equal kx² +4x+6=0 - the roots are imaginary x²+5x−k=0 - real double roots kx²+3kx+2k+1=0

Caio Lucas Alcantara asked Dec 28, 2024

by Caio Lucas Alcantara

8.7k points

Mathematics
high-school

1 answer

0 votes

115k 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

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

Related questions

Other Questions