Grade 9 Function Tables Worksheet
Practice identifying patterns, completing function tables, and writing function rules for grade 9 math students.
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Standards
Topics
Grade 9 Function Tables Worksheet
Name:
Date:
Score:
Read each question carefully and follow the instructions to complete the function tables and identify the rules.
1. Complete the following function table for the rule: y = 2x + 3
x
y
0
1
2
3
2. Complete the following function table for the rule: y = x² - 1
x
y
-2
-1
0
1
3. Identify the rule for the following function table:
x
y
1
5
2
7
3
9
4
11
Rule:
4. Identify the rule for the following function table:
x
y
0
0
1
1
2
4
3
9
Rule:
5. Which function rule describes the relationship in the table below?
x
y
0
4
1
6
2
8
y = x + 4
y = 2x + 4
y = 4x
y = x² + 4
6. Plot the points from the function table below on the coordinate plane.
x
y
-2
0
0
2
2
4
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