Can you name 3 methods for solving systems of equations? If a system has no solution, how does it look on a graph?

Describe the characteristics of a graph when systems of equations have infinitely many solutions.

On a graph, can you identify the solution to a system of equations?

Answercounterclockwise rotation about the origin by 180 degrees followed by reflection about the y-axisexplanationthe given figure has verticesrecall that for counterclockwise rotation about the origin, when we rotate figure pqrs counterclockwise through an angle of 180° about the origin, the coordinates will becomenext, we reflect in the y-axis by negating the x-coordinates of the resulting figure to obtain,therefore the correct answer is c

i believe it's a.

i'm not sure on this one, most likely correct.

good luck!