Math Problem Statement
state the number of complex zeros and the possible rational zeros for each function. then find all zeros.
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f(x) = 3x^3 + 4x^2 - 25
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f(x) = 9x^4 + 11x^2 + 4x
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f(x) = 3x^4 + 7x^3 + 5x^2 + x
Solution
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Math Problem Analysis
Mathematical Concepts
Algebra
Polynomial Functions
Complex Zeros
Rational Root Theorem
Formulas
Rational Root Theorem
Factoring polynomials
Synthetic division
Theorems
Rational Root Theorem
Fundamental Theorem of Algebra
Suitable Grade Level
Grades 11-12
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