Question

The coordinate grid shows the graph of four equations:

Which set of equations has (1, 2) as its solution? (5 points)

A and D
C and D
A and C
B and D

Answer 1

`(1,2) as its solution` means the point (1,2) is on the line

Answer 2

When two lines intersect, that point of intersection is a solution for both lines/equations