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Domain and Range of Polynomials
Worksheet
Grade Level
Algebra II
ALG2.123 Domain and Range of Polynomials
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A polynomial model can use x as a number of people. Which statement best describes the domain in that context?
A
It may be restricted to whole-number values, even though the formula is polynomial.
B
It must include all real numbers because every polynomial formula does.
C
It must include negative values because polynomials allow negatives.
D
It must equal the range because inputs and outputs are both numbers.
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