Linear Equations in Two Variables · Class 9 · CBSE Mathematics
How many solutions does the linear equation 2x + y = 7 have?
Practice question from Linear Equations in Two Variables (Class 9 · CBSE Mathematics), with the correct answer and a step-by-step solution.
easy · MCQ · Q-558B98
How many solutions does the linear equation have?
- A.Only one solution
- B.Two solutions
- C.Infinitely many solutionsCorrect answer
- D.No solution
Solution
A linear equation in two variables has infinitely many solutions because for every value of , there corresponds a unique value of , and vice versa.
More from Linear Equations in Two Variables
- Which of the following is a linear equation in two variables?
- If the point (3, 4) lies on the graph of the equation 3y = ax + 7, find the value of a.
- The equation x = 5, when expressed as a linear equation in two variables, can be written as:
- Which of the following points lies on the line represented by the equation 2x - 3y = 6?
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