Give the maximum number of zeros the polynomial function may have. Use Descarte's Rule of Signs to determine how many positive and how many negative zeros it may have.f(x) = 3x5 - 4x2 + x + 4
A. 5; 3 or 1 positive zeros; 3 or 1 negative zeros
B. 5; 2 or 0 positive zeros; 1 negative zero
C. 5; 2 or 0 positive zeros; 2 or 0 negative zeros
D. 5; 2 or 0 positive zeros; 1 or 0 negative zeros
Answer: B
Mathematics
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Perform the indicated operations.5 ? 23
A. 25 B. 40 C. 1000 D. 30
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Factor.13m2 - 15r3
A. No common factor B. 2(6m2 + 7r3) C. 3(4m2 - 5r3) D. m2(13 - 15m)
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Find the solutions to the system of equations by the addition method.3x - 
= 10
- 
= 
A. (3, 
)
B. (3, - 
)
C. (3, 
)
D. (3,- 
)
Mathematics