Home › UP Board Class 10 › mathematics › Pair of Linear Equations in Two Variables › A pair of linear equations that has at least one…
A pair of linear equations that has at least one solution is called:
Aempty
Bconsistent
Cundefined
Dinconsistent
Answer & Solution
Correct answer: B. consistent
A pair with at least one solution is consistent.
Related questions
The condition $\dfrac{a_1}{a_2}=\dfrac{b_1}{b_2}=\dfrac{c_1}{c_2}$ corresponds to lines thSolving x + y = 5 and x − y = 1 gives:The solution of a consistent pair of linear equations corresponds graphically to:Which of the following is an algebraic method to solve a pair of linear equations?The condition $\dfrac{a_1}{a_2}=\dfrac{b_1}{b_2}\neq\dfrac{c_1}{c_2}$ corresponds to linesFor the pair a₁x+b₁y+c₁=0 and a₂x+b₂y+c₂=0, a unique solution exists when:A dependent pair of linear equations is always:The graph of a linear equation in two variables is always a: