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Debrief Unit 1 Assessment: Characteristics of Functions (Due 11/3/2025) (11/7/2025)
By James Parson
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Per 1 Unit 1 Assessment: Characteristics of Functions (Due 11/3/2025)
Characteristics of Functions
Required
20
Question 1
1.
visibility
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Required
10
Required
10
Required
20
Question 5
5.
Solve this absolute Value equation:
5|2n - 4| + 3 = 33
+ Case
_______
- Case
_______
visibility
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Question 6
6.
Solve and graph
the compound inequality for the given variable.
Solution in
interval
or
inequality
notation:
_______
visibility
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Question 7
7.
Solve and graph.
+ Case
_______
- Case
_______
visibility
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Question 8
8.
Solve and graph.
+ Case
_______
- Case
_______
visibility
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Question 9
9.
a) Graph the absolute function below:
y= - |x+4|+2
b) Describe how it compares to the parent function
y=|x|
:
Opens (Upward or Downward) _______
Horizontal Shift (write
none
if there is none) _______
Vertical Shift (write
none
if there is none) _______
c) What is the Vertex of the absolute value equation you graphed?
_______
visibility
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Describe the
domain
of this function.
In interval notation:
_______
As an Inequality:
_______
Describe the
range
of this function.
In interval notation:
_______
As an Inequality:
_______
If you can not find these symbols:
≤ ≥ ∞
Question 2
2.
For what interval of x is the function f(x) decreasing?
_______ U_______
If you can not find these symbols:
≤ ≥ ∞
visibility
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Question 3
3.
For what interval of x is the function f(x) increasing?
_______
If you can not find these symbols:
≤ ≥ ∞
visibility
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Question 4
4.
Use the graph to create a function with the following
features
:
1) As x gets smaller; the function approaches positive infinity.
x→ - ∞; f(x)→ ∞
2) As x gets larger; the function approaches positive infinity.
x→ ∞; f(x)→ ∞
3) The graph of the function passes through the
x-axis at -3
4) The graph of the function passes though the
y-axis
at
y=4
visibility
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