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Rational Functions

Name ____________________
1
2
3
4
5
6
7
8
9
10
11
12
Across
3
A number that can be multiplied to get another number
6
Set the numerator equal to zero
7
The inverted form of a fraction
8
Look at the graph to find
11
Needed in order to add or subtract fractions
12
The output values of a function
Down
1
The input values of a function
2
Let x equal 0
4
Any function that can be written as p(x)/q(x)
5
Set the denominator equal to zero
9
A piece of the graph that is formed when the function is simplified
10
To simplify a function by a common factor