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) = x6 - x5 - x4 - 5x3 + 2x2 + 2x + 3
A. 6; 3 or 1 positive zeros; 3 or 1 negative zeros
B. 6; 2 or 0 positive zeros; 4, 2, or 0 negative zeros
C. 6; 4, 2, or 0 positive zeros; 2 or 0 negative zeros
D. 6; 2 or 0 positive zeros; 2, or 0 negative zeros
Answer: B
You might also like to view...
Simplify by using the order of operations. Round your answer to the nearest hundredth, if necessary.7.5 + (11.9 - 10.1) ? 14.4
A. 168.76 B. 133.92 C. 56.19 D. 33.42
Find the mean for the sequence of numbers.9, 1, 6, 7, 12
A. 8.75 B. 8 C. 36 D. 7
Add and write the resulting polynomial in descending order of degree.(3x8 - 7x4 + 2x2 + 2) + (4x7 + 4x4 - 7x)
A. 7x8 - 3x4 + 2x2 - 7x + 2 B. 3x8 + 4x7 - 3x4 + 2x2 - 7x + 2 C. 7x8 - 11x4 + 2x2 - 7x + 2 D. 3x8 + 4x7 + 3x4 + 2x2 - 7x + 2
Find the compound amount for the deposit. Round to the nearest cent.$500 at 10% compounded quarterly for 5 years
A. $750.00 B. $805.26 C. $565.70 D. $819.31