Function Notation Practice - 2

Quiz
•
Mathematics
•
9th Grade
•
Medium
Standards-aligned
Christopher Gassler
Used 16+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If f(x) = 2x+1, what would the function look like once you substitute in a 1 to find f(1)?
f(x) = 21+1
f(1) = 2 (1) + 1
f(1) = 2x (1) + 1
Tags
CCSS.HSF.IF.A.2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If f(x) = -x + 4, find f(5).
9
1
-1
-9
Tags
CCSS.HSF.IF.A.2
3.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
If f(x) = -3x - 8, find f(-1).
f(-1) = 5
f(-1) = -5
f(-1) = -12
f(-1) = -10
Tags
CCSS.HSF.IF.A.2
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If f(x) = 3(6 -x), find f(-8).
-42
6
-6
42
Tags
CCSS.HSF.IF.A.2
5.
MULTIPLE CHOICE QUESTION
3 mins • 1 pt
If , find
5
2.5
1
2
Tags
CCSS.HSF.IF.A.2
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
If , find .
21
-1.5
-2.5
3
Tags
CCSS.HSF.IF.A.2
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
If f(x) = x2 - x + 3, what would the function look like once you substitute in a -3 to find f(-3)?
f(-3) = -32 - 3 + 3
f(-3) = (-3)2 - (-3) + 3
f(-3) = (-3)2 - 3 + 3
Tags
CCSS.HSF.IF.A.2
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