Determine the number of possible positive and negative real roots of the equation:

x - 4x + 5x² + 9x² + 2x 8

a 2 or 0 negative roots; 3 or 1 positive roots

b. 5, 3, or 1 negative roots;

4, 2 or 0 positive roots

c.

d.

2 or 1 neative roots; 3 or 2 positive roots

3 or 1 negative roots; 2 or 0 positive roots

Question

Edward Sullivan

2 September, 11:39

+2

Answers (1)

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Reuben Roberts · Answer 1

I don't even know what that is my self

Determine the number of possible positive and negative real roots of the equation:x - 4x + 5x² + 9x² + 2x 8a 2 or 0 negative roots; 3 or 1 positive rootsb. 5, 3, or 1 negative roots;4, 2 or 0 positive rootsc.d.2 or 1 neative roots; 3 or 2 positive roots3 or 1 negative roots; 2 or 0 positive roots