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
Your answer would be 2.25 because 8 times 2.25 is 18
I think it is a statistical question
Answer:
15/2
Step-by-step explanation:
First
A. first one is the answer
second
-60 <= m ...first one is the answer
