Unit 3. Day 4 Homework
Domain, Range and end behavior
List the DOMAIN (inputs) & the RANGE (outputs) for the following graphs using inequality & interval notation:
1.
2.
Inequality
Interval
Domain:
_________________________________
_________________________________
Domain:
_________________
____________
Range:
Range:
_________________
____________
f(1) = ____________
3.
4.
Inequality
Interval
Domain:
_________________
____________
Range:
_________________
____________
Function?
YES
or
NO
(circle one)
Find x when f(x) = 3. x = _____
5.
Inequality
Interval
Domain:
_________________
____________
Range:
_________________
____________
Function?
YES
or
NO
As x → ________ , y → ________.
As x → ________ , y → ________.
As x → ________ , y → ________.
As x → ________ , y → ________.
(circle one)
Inequality
Interval
Domain:
_________________
____________
Range:
_________________
____________
Function?
YES
or
NO
(circle one)
Keep going …
you GOT this!
6.
7.
Inequality
Interval
Domain:
_________________
____________
Range:
_________________
____________
Function?
YES
or
NO
(circle one)
8.
Inequality
Interval
Domain:
_________________
____________
Range:
_________________
____________
Function?
YES
or
NO
As x → ________ , y → ________.
As x → ________ , y → ________.
As x → ________ , y → ________.
As x → ________ , y → ________.
9.
(circle one)
10.
Inequality
Interval
Domain:
_________________
____________
Range:
_________________
____________
Function?
YES
or
NO
(circle one)
11. What is the difference between
domain and range?
12. When do I “connect the dots” on
a graph? When don’t I?
Inequality
Interval
Domain:
_________________
____________
Range:
_________________
____________
Function?
YES
or
NO
As x → ________ , y → ________.
As x → ________ , y → ________.
(circle one)
Inequality
Interval
Domain:
_________________
____________
Range:
_________________
____________
Function?
YES
or
NO
(circle one)
13. What does “end behavior” of a
function mean?