Consider the following three statements:
Statement- : A linear equation in two variables has only two solutions.
Statement - : The graph of every linear equation in two variables is a straight line.
Statement- : is the equation of -axis.
Which of the following is correct?
Statement is true and Statements and are false.
Explanation for the correct option:
Step 1: Analysing the statement -
Statement -: A linear equation in two variables has only two solutions.
Every point of the line be the solution of their corresponding linear equation so it has infinitely many solutions.
Hence Statement - is false.
Step 2: Analysing the statement -
Statement -: The graph of every linear equation in two variables is a straight line
Every linear equation in two variable is represented as , where is constant and is slope of the line.
We know that represents straight line.
Hence statement - is true.
Step 3: Analysing the statement -
Statement -: is the equation of -axis.
We know that, the graph of is a straight line parallel to axis.
Therefore, the graph of equation will be axis itself.
Therefore statement - is false.
Hence we conclude the correct answer is option B.