03. The pair of eq. , and y=0and y=-7 has many solution
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If the pair of equation represents parallel lines, then pair of equations has no solution.
Part (D) is correct
Step 1: Represent the graphs of the line in the same viewing window.
Draw the graph of by joining the following coordinates in the table.
Draw the graph of by joining the following coordinates in the table.
Step 2 Interpret the graphs of the lines.
It is observed from graph that the lines are parallel.
Therefore, the pair of equations has no solution.
Final answer:
The pair of equations has no solution.
Part (A) is incorrect
Step 1: Represent the graphs of the line in the same viewing window.
Draw the graph of by joining the following coordinates in the table.
Draw the graph of by joining the following coordinates in the table.
Step 2 Interpret the graphs of the lines.
It is observed from graph that the lines are parallel.
Therefore, the pair of equations has no solution.
Final answer:
The pair of equations has no solution. Therefore, it cannot have one solution.
Part (B) is incorrect
Step 1: Represent the graphs of the line in the same viewing window.
Draw the graph of by joining the following coordinates in the table.
Draw the graph of by joining the following coordinates in the table.
Step 2 Interpret the graphs of the lines.
t is observed from graph that the lines are parallel.
Therefore, the pair of equations has no solution.
Final answer:
The pair of equations has no solution. Therefore, it cannot have two solutions.
Part (C) is incorrect
Step 1: Represent the graphs of the line in the same viewing window.
Draw the graph of by joining the following coordinates in the table.
Draw the graph of by joining the following coordinates in the table.
Step 2 Interpret the graphs of the lines.
It is observed from graph that the lines are parallel.
Therefore, the pair of equations has no solution.
Final answer:
The pair of equations has no solution. Therefore, it cannot have infinitely many solutions.
Final answer
The pair of equations has no solution.
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