If the point of intersection of two lines is (4, 6), what is the solution obtained by the graphical method?
Advertisement
Answer and explanation
Correct answer: (x = 4, y = 6)
The point where two lines intersect is the common solution of both linear equations. Therefore, the point (4, 6) gives x = 4 and y = 6. Option B reverses the order of the coordinates. In an exam, remember to write an ordered pair in the order (x, y).
Frequently asked questions
What is the correct answer to this question?
(x = 4, y = 6)
Why is this the correct answer?
The point where two lines intersect is the common solution of both linear equations. Therefore, the point (4, 6) gives x = 4 and y = 6. Option B reverses the order of the coordinates. In an exam, remember to write an ordered pair in the order (x, y).
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..
Advertisement