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Home > AC > Chapter 11 > Lesson 11.1.1 > Problem 11-12

11-12.

Match each graph below with the correct inequality.

    1)A 4 quadrant coordinate plane has a dashed line that goes through the points (0, comma negative 3) and (1, comma negative 1) which divides the plane into 2 regions. The region to the right and below the line is shaded.

    2)A 4 quadrant coordinate plane has a solid line that goes through the points (0, comma 2) and (3, comma 0) which divides the plane into 2 regions. The region to the left and below the line is shaded.

    3)A 4 quadrant coordinate plane has a dashed line that goes through the points (0, comma 2) and (2, comma 0) which divides the plane into 2 regions. The region to the right and above the line is shaded.

    4)A 4 quadrant coordinate plane has a dashed line that goes through the points (0, comma 0) and (2, comma 1) which divides the plane into 2 regions. The region to the left and above the line is shaded.

Which graph represents
the line ?

Inequality (a) matches
graph (3).

Inequality (b) matches graph (1).