Which of the following pairs of linear equations are consistent inconsistent 3x 2y 5 2x 3y 7?
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How many solutions do the pair of linear equations 3x 2y 5 and 2x 3y 7 have?From equation (i) and (ii), The following pair of linear equations 3x + 2y = 5 = 0 and 2x - 3y = 7 have a unique solution.
Which of the following pair of linear equations are consistent or inconsistent?On comparing the ratios of the coefficients of the following pairs of linear equations, we see that (i) x + y = 5, 2x + 2y = 10 have infinitely many solutions. Hence, they are consistent. (ii) x - y = 8, 3x - 3y =16 are parallel and have no solution. Hence, the pair of equations are inconsistent.
Which lines are consistent and which are inconsistent?If a consistent system has an infinite number of solutions, it is dependent . When you graph the equations, both equations represent the same line. If a system has no solution, it is said to be inconsistent . The graphs of the lines do not intersect, so the graphs are parallel and there is no solution.
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