The figure shows three lines in the Cartesian plane, with $P, Q$ and $R$ being the intersection points between the lines, and $A, B$ and $C$ being the intersection points of these lines with the $x$-axis. This figure is the graphical representation of a linear system of three equations and two unknowns that (A) has three distinct real solutions, represented by points $P, Q$ and $R$, since they indicate where the lines intersect. (B) has three distinct real solutions, represented by points $A, B$ and $C$, since they indicate where the lines intersect the $x$-axis. (C) has infinitely many real solutions, since the lines intersect at more than one point. (D) has no real solution, since there is no point that belongs simultaneously to all three lines. (E) has a unique real solution, since the lines have points where they intersect.
The figure shows three lines in the Cartesian plane, with $P, Q$ and $R$ being the intersection points between the lines, and $A, B$ and $C$ being the intersection points of these lines with the $x$-axis.
This figure is the graphical representation of a linear system of three equations and two unknowns that
(A) has three distinct real solutions, represented by points $P, Q$ and $R$, since they indicate where the lines intersect.
(B) has three distinct real solutions, represented by points $A, B$ and $C$, since they indicate where the lines intersect the $x$-axis.
(C) has infinitely many real solutions, since the lines intersect at more than one point.
(D) has no real solution, since there is no point that belongs simultaneously to all three lines.
(E) has a unique real solution, since the lines have points where they intersect.