5.6 review

What type of line is used with the following symbols, < and >?

• dashed or dotted

• solid

What type of line is used with the following symbols, < and >?

• dashed or dotted

• solid

The inequality, x < 2, will make what type of line?

• dashed, vertical

• dashed, horizontal

• solid, vertical

• solid, horizontal

The inequality, y < 2, will make what type of line?

• solid, horizontal

• solid, vertical

• dashed, horizontal

• dashed, vertical

Which inequality matches the picture shown?

• y < -1/2 x + 5

• y < -1/2 x + 5

• y > -1/2 x + 5

• y > -1/2 x + 5

Which inequality matches the picture shown?

• y > x

• y < x

• y > x

• y < x

Which point below is NOT part of the solution set?

• (0, 0)
• (-10, -10)
• (-1, 5)
• (5, 20)

Choose the correct inequality for this graph.

• $y>2x-3$

• $y\ge2x-3$

• $y<2x-3$

• $y\le2x-3$

Choose the correct inequality for this graph.

• $y>-2$

• $y\ge-2$

• $x>-2$

• $x\ge-2$

Justin charges RM11 to mow a small lawn and RM26 to mow a large lawn. He would like to make at least RM130.

Write an inequality that describes the situation.

Let x = # of small lawns mowed and

Let y = # of large lawns mowed

• 11x + 26y ≥ 130

• 11x + 26y > 130

• 11x + 26y ≤ 130

• 11x + 26y < 130