Math Problem Statement
Use the Rational Zero Test to list the possible rational zeros of f. Verify that the zeros of f shown on the graph are contained in the list. (Enter your answers as a comma-separated list.) f(x) = 2x4 − 21x3 + 49x2 + 9x − 63
Solution
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Math Problem Analysis
Mathematical Concepts
Polynomial Functions
Rational Root Theorem
Algebra
Formulas
Possible rational zeros = ±p/q, where p is a factor of the constant term, and q is a factor of the leading coefficient
Theorems
Rational Root Theorem (Rational Zero Test)
Suitable Grade Level
Grades 10-12
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