Functions and Relations Question
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How many possible positive, negative, and imaginary zeros are there in the function q(x)=2x6+5x4-x3-5x-1?
- 0 positive, 2 or 0 negative, 4 or 6 imaginary
- 1 positive, 1 negative, 4 imaginary
- 4, 2, or 0 positive, 4, 2, or 0 negative, 6, 4, 2, or 0 imaginary
- 2 or 0 positive, 4, 2, or 0 negative, 2 or 0 imaginary