Question

ITS TIMED PLEASE HELP According to the Rational Root Theorem, -2/5 is a potential rational root of which function? NO SPAM OR ILL REPORT
f(x) = 4x^4 – 7x^2 + x + 25
f(x) = 9x^4 – 7x^2 + x + 10
f(x) = 10x^4 – 7x^2 + x + 9
f(x) = 25x^4 – 7x^2 + x + 4

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Answer 1

Answer:

algebra, the rational root theorem states a constraint on rational solutions of a polynomial equation {\displaystyle a_{n}x^{n}+a_{n-1}x^{n-1}+\cdots +a_{0}=0} with integer coefficients {\displaystyle a_{i}\in \mathbb {Z} } and {\displaystyle a_{0}, a_{n}\neq 0}.

Answer 2

Step-by-step explanation:

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