Problem

Question Show Examples Determine if the following system of equations has no solutions, infinitely many solutions or exactly one solution. \[ \begin{aligned} 6 x+5 y & =-2 \\ -30 x-25 y & =10 \end{aligned} \] Answer Infinitely Many Solutions One Solution Euthenit Amser No Solutions

Solution

Step 1 :The given system of equations is a linear system. To determine if the system has no solutions, infinitely many solutions or exactly one solution, we can use the method of elimination or substitution.

Step 2 :However, in this case, it is easier to observe that the second equation is just the first equation multiplied by -5.

Step 3 :This means that the two equations are dependent and represent the same line.

Step 4 :Therefore, the system has infinitely many solutions.

Step 5 :The solution set indicates that for any value of y, there is a corresponding value of x that makes both equations true.

Step 6 :This confirms our initial thought that the system of equations has infinitely many solutions.

Step 7 :Final Answer: The system of equations has \(\boxed{\text{Infinitely Many Solutions}}\).

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Source: https://solvelyapp.com/problems/hHXicncyGg/

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