When solving a 2x2 simultaneous equation graphically, which of the following solutions represents the solution?
A) The difference between the points where the lines cross the vertical (y) axis
B) The difference between the points where the lines cross the horizontal (x) axis
C) The difference between the gradients of the two lines
D) The point at which the two lines intersect (cross) each other

Question

Quizplus · Accepted Answer

The solution to a 2x2 simultaneous equation graphically is represented by the point at which the two lines intersect each other. This point gives the values of x and y that satisfy both equations simultaneously.

When Solving a 2x2 Simultaneous Equation Graphically, Which of the Following