2.7 Graphing Linear Inequalities

Multiple Choice

-7 + 10z > -27

• z < -2
• z > -34
• 2 > z
• z > -2

Multiple Choice

Solid or Dashed Line?

y > 3x+7

• Solid

• Dashed

Multiple Choice

Solid or Dashed Line?

• Solid

• Dashed

Multiple Choice

Do we shade ABOVE or BELOW?

y > 4x-10

• Above

• Below

Multiple Choice

Do we shade ABOVE or BELOW?

• Above

• Below

Multiple Choice

Which inequality describes this graph...

• y < 3x - 2

• y > 3x + 2

• y < 3x + 2

• y > 3x -2

Multiple Choice

Is the point (3, 1) a solution for the following inequality? Choose the best answer that has the best explanation.

• Yes because it is located in the shaded region.

• No because it is located on the line and the line is dotted.

• Yes because it is located on the line.

• No because it is in the shaded region.

Multiple Choice

Which of the following is true of the given graph?

y ≥ -2x + 1

• The graph is a dotted line, shaded above.

• The graph is a solid line, shaded above.

• The graph is a dotted line, shaded below.

• The graph is a solid line, shaded below.

Multiple Choice

This is a graph of which inequality?

• y > 4x - 2

• y > -2x + 4

• y < -2x

• y < 4X - 2