Image 2 shows the graph of two equations. The solution is a single line, which means the system has infinitely many solutions. Name one possible
solution that these two equations share in common.

The construction of copying qpr is started below. the next step is to set the width of the compass to the length of ab. how does this step ensure that a new angle will be congruent to the original angle? by using compass take the measures of angle and draw the same arc according to it.