ALG: Graphing Linear Inequalities Check #1

Select the correct line style and shading direction for the linear inequality:

 $y<\frac{1}{2}x+9$  

• SOLID line; shaded ABOVE the line

• SOLID line; shaded BELOW the line

• DOTTED line; shaded ABOVE the line

• DOTTED line; shaded BELOW the line

Select the correct line style and shading direction for the linear inequality:

 $y\ge-3x+4$  

• SOLID line; shaded ABOVE the line

• SOLID line; shaded BELOW the line

• DOTTED line; shaded ABOVE the line

• DOTTED line; shaded BELOW the line

Select the correct line style and shading direction for the linear inequality:

 $y>\frac{2}{5}x$  

• SOLID line; shaded ABOVE the line

• SOLID line; shaded BELOW the line

• DOTTED line; shaded ABOVE the line

• DOTTED line; shaded BELOW the line

Is the point (-2, 1) part of the solution set?

• Yes

• No

Is the point (4, 1) part of the solution set?

• Yes

• No

Is the point (3, 3) part of the solution set?

• Yes

• No

Is the point (3, 2) part of the solution set?

• Yes

• No