Mathematics for IGCSE & O level - Equations (Section 4 - No. 21)
Which of the following statements is TRUE about solving simultaneous equations graphically?
The solution is the point where the lines intersect.
The solution is the x-intercept of the first line.
The solution is the y-intercept of the second line.
The solution is the point furthest from the origin.
คำอธิบาย
The intersection point represents the values of x and y that satisfy both equations.