Algebra 1 - 6.5-6.6 Review

When graphing an inequality, you use a dashed line when you see which symbol?

• <, >

• ≤, ≥

When you graph an inequality, you used a solid line when you use which symbols?

• ≤, ≥ 
• <, >

Will my line be solid?

x ≥ 5

• Yes

• No

How should the graph of the inequality

y ≥ x - 3 be shaded ?

• Over / Above

• Under / Below

Consider the inequality y < 2x+3. Which is true?

• The line would be solid with shading above.

• The line would be dashed with shading above.

• The line would be solid with shading below.

• The line would be dashed with shading below.

Will I need to flip my sign when solving for y?

2x - 3y ≥ 12

• Yes

• No

Which ordered pair is a solution of the inequality?

 $y\ge4x-5$  

• (3, 4)

• (2, 1)

• (3, 0)

• (1, 1)

Which ordered pair is a solution of the inequality?

 $2y+6<8x$  

• (4, 13)

• (-5, 2)

• (0, 6)

• (4, 8)

Which best represents the graph of the inequality?

 $y<3x-5$  

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Which best represents the graph of the inequality?

 $4x+6y\ge10$  

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