Class 9 Exam > Class 9 Questions > Point P(2,-3) lies on the line represented by...
Start Learning for Free
Point P(2,-3) lies on the line represented by the equation:
- a)x + 2y = 0
- b)x + y = 1
- c)2x + y = 1
- d)2x + 2y = 0
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
Point P(2,-3) lies on the line represented by the equation:a)x + 2y = ...
Solution:
To check which equation represents the line passing through point P(2,-3), we need to substitute the coordinates of P into each equation and see which one satisfies the equation.
Let's check each option one by one:
a) x + 2y = 0
Substituting (2,-3) into this equation:
2 + 2(-3) = -4
The point (2,-3) does not satisfy the equation, so this is not the correct option.
b) x + y = 1
Substituting (2,-3) into this equation:
2 + (-3) = -1
The point (2,-3) does not satisfy the equation, so this is not the correct option.
c) 2x + y = 1
Substituting (2,-3) into this equation:
2(2) + (-3) = 1
The point (2,-3) satisfies the equation, so this is the correct option.
d) 2x + 2y = 0
Substituting (2,-3) into this equation:
2(2) + 2(-3) = -2
The point (2,-3) does not satisfy the equation, so this is not the correct option.
Therefore, the equation that represents the line passing through point P(2,-3) is 2x + y = 1, option C.
To check which equation represents the line passing through point P(2,-3), we need to substitute the coordinates of P into each equation and see which one satisfies the equation.
Let's check each option one by one:
a) x + 2y = 0
Substituting (2,-3) into this equation:
2 + 2(-3) = -4
The point (2,-3) does not satisfy the equation, so this is not the correct option.
b) x + y = 1
Substituting (2,-3) into this equation:
2 + (-3) = -1
The point (2,-3) does not satisfy the equation, so this is not the correct option.
c) 2x + y = 1
Substituting (2,-3) into this equation:
2(2) + (-3) = 1
The point (2,-3) satisfies the equation, so this is the correct option.
d) 2x + 2y = 0
Substituting (2,-3) into this equation:
2(2) + 2(-3) = -2
The point (2,-3) does not satisfy the equation, so this is not the correct option.
Therefore, the equation that represents the line passing through point P(2,-3) is 2x + y = 1, option C.
Free Test
FREE
| Start Free Test |
Community Answer
Point P(2,-3) lies on the line represented by the equation:a)x + 2y = ...
2(2)+(-3)=12×2+-3=14+-3=11=1
Attention Class 9 Students!
To make sure you are not studying endlessly, EduRev has designed Class 9 study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Class 9.
|
Explore Courses for Class 9 exam
|
|
Similar Class 9 Doubts
Top Courses for Class 9View all
Point P(2,-3) lies on the line represented by the equation:a)x + 2y = 0b)x + y = 1c)2x + y = 1d)2x + 2y = 0Correct answer is option 'C'. Can you explain this answer?
Question Description
Point P(2,-3) lies on the line represented by the equation:a)x + 2y = 0b)x + y = 1c)2x + y = 1d)2x + 2y = 0Correct answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Point P(2,-3) lies on the line represented by the equation:a)x + 2y = 0b)x + y = 1c)2x + y = 1d)2x + 2y = 0Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Point P(2,-3) lies on the line represented by the equation:a)x + 2y = 0b)x + y = 1c)2x + y = 1d)2x + 2y = 0Correct answer is option 'C'. Can you explain this answer?.
Point P(2,-3) lies on the line represented by the equation:a)x + 2y = 0b)x + y = 1c)2x + y = 1d)2x + 2y = 0Correct answer is option 'C'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Point P(2,-3) lies on the line represented by the equation:a)x + 2y = 0b)x + y = 1c)2x + y = 1d)2x + 2y = 0Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Point P(2,-3) lies on the line represented by the equation:a)x + 2y = 0b)x + y = 1c)2x + y = 1d)2x + 2y = 0Correct answer is option 'C'. Can you explain this answer?.
Solutions for Point P(2,-3) lies on the line represented by the equation:a)x + 2y = 0b)x + y = 1c)2x + y = 1d)2x + 2y = 0Correct answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9.
Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.
Here you can find the meaning of Point P(2,-3) lies on the line represented by the equation:a)x + 2y = 0b)x + y = 1c)2x + y = 1d)2x + 2y = 0Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Point P(2,-3) lies on the line represented by the equation:a)x + 2y = 0b)x + y = 1c)2x + y = 1d)2x + 2y = 0Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Point P(2,-3) lies on the line represented by the equation:a)x + 2y = 0b)x + y = 1c)2x + y = 1d)2x + 2y = 0Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Point P(2,-3) lies on the line represented by the equation:a)x + 2y = 0b)x + y = 1c)2x + y = 1d)2x + 2y = 0Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Point P(2,-3) lies on the line represented by the equation:a)x + 2y = 0b)x + y = 1c)2x + y = 1d)2x + 2y = 0Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 9 tests.
|
|
Explore Courses for Class 9 exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup