What type of lines are (x-y=7) and (3x-3y=24)?
Answer and explanation
Correct answer: Parallel
Multiplying the first equation by (3) gives (3x-3y=21), which differs from (3x-3y=24). Therefore, the lines are parallel.
Frequently asked questions
What is the correct answer to this question?
Parallel
Why is this the correct answer?
Multiplying the first equation by (3) gives (3x-3y=21), which differs from (3x-3y=24). Therefore, the lines are parallel.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Pair of Linear Equations in Two Variables. Topic: Graphical method of finding solutions..