Function Tables Worksheet
This worksheet focuses on understanding and completing function tables, identifying function rules, and interpreting input-output relationships for grade 11 math students.
Includes
Standards
Topics
Function Tables Practice
Name:
Date:
Score:
Carefully read each question and complete the function tables or identify the function rules as instructed. Show your work where applicable.
Complete the following function tables based on the given rule.
1. Rule: y = 3x - 2
x
y
-2
0
3
5
2. Rule: f(x) = x² + 1
x
f(x)
-3
-1
2
4
Identify the function rule (y = ...) for each of the following tables.
3.
x
y
1
5
2
7
3
9
4
11
Function Rule:
4.
x
y
-2
4
-1
1
0
0
1
1
2
4
Function Rule:
5. Consider the function g(x) = |x - 3|.
a) Complete the function table for g(x):
x
g(x)
0
3
6
b) If g(x) = 5, what are the possible values of x?
6. Which function rule corresponds to the table below?
x
y
-1
-4
0
-1
1
2
2
5
y = 3x - 1
y = x² - 3
y = x + 3
y = 2x - 2