

Understanding Function Notations
Interactive Video
•
Mathematics
•
9th - 10th Grade
•
Practice Problem
•
Hard
Jennifer Brown
FREE Resource
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of substituting x = 3 into the function f(x) = 6 - 4x?
-6
0
6
12
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When substituting a negative value, such as x = -8, into the function f(x) = 6 - 4x, what is the result?
32
38
-38
-32
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How does the function f(x) = 6 - 4x handle a fractional input like x = -2/5?
6 + 8/5
6 - 8/5
7.6
7 3/5
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the simplified improper fraction form of the result when x = -2/5 is substituted into f(x) = 6 - 4x?
38/5
6 3/5
8/5
7 3/5
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the mixed number form of the result when x = -2/5 is substituted into f(x) = 6 - 4x?
6 3/5
8/5
7.6
7 3/5
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