Graphical Inequalities Flashcards by Adam Jones

Q

What does a dotted line show?

A

If lees than or greater than BUT NOT equal to.

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What do you do when you have x and y?

A

Draw a table and work out y

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

How do you decide weather to shade above or below the line?

A

Chose Point (Not on line) (0,0)
Substitute it into our expression
If the statement is True then we shed the section of (0,0)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly