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Use the Rational Zero Test to list all possible rational zeros of f. Test each possible...

Use the Rational Zero Test to list all possible rational zeros of f. Test each possible rational zero to determine whether it is an actual zero of f. (Enter your answers as a comma-separated list. If there are no rational zeros, enter NONE.)

f(x) = x4 + 2x3 + 4x2 + 3x − 10

possible rational zeroes x=

actual rational zeroes x=

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