The domain is the set of all possible (a) -values.
2.
The range is the set of all possible (a) -values.
3.
Match the elements with the type of notation that uses them.
จัดหมวดหมู่ดังต่อไปนี้
<
>
≥
≤
{}
x
y
∞
−∞
[ ]
( )
( ]
[ )
Set Builder Notation
Interval Notation
4.
When writing a solution in interval notation, what brackets do i use for:
> or <
a)
[ ]
b)
( )
5.
When writing in interval notation, what kind of brackets do I use for:
or ≤ or ≥
a)
[ ]
b)
( )
6.
An x-intercept is where the graph crosses the (a) . The coordinate of the x-intercept will always have 0 in the place of the (b) -coordinate. A y-intercept is where the graph crosses the (c) . The coordinate of the y-intercept will always have 0 in the place of the (d) -coordinate.