Which point is obtained on substituting y = 0 in the line 6x + y = 36?
Answer and explanation
Correct answer: (6, 0)
Substituting y = 0 gives 6x + 0 = 36, so x = 6. Therefore, the point is (6, 0), which is the x-intercept of the line. The point (36, 0) is incorrect because 36 is not the value of x after solving the equation. In exams, remember that setting y = 0 gives the x-intercept.
Frequently asked questions
What is the correct answer to this question?
(6, 0)
Why is this the correct answer?
Substituting y = 0 gives 6x + 0 = 36, so x = 6. Therefore, the point is (6, 0), which is the x-intercept of the line. The point (36, 0) is incorrect because 36 is not the value of x after solving the equation. In exams, remember that setting y = 0 gives the x-intercept.
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..
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