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) = x5 - 1.7x4 - 13.95x3 + 29.763x2 + 43.97x - 6.458
A. 5; 3 or 1 positive zeros; 3 or 1 negative zeros
B. 5; 3 or 1 positive zeros; 2 or 0 negative zeros
C. 5; 2 or 0 positive zeros; 2 or 0 negative zeros
D. 5; 2 or 0 positive zeros; 3 or 1 negative zeros
Answer: B
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Express in standard notation.8.033 × 10-3
A. 8033 B. 0.008033 C. 0.08033 D. 0.0008033
Solve the problem.Solve for a: 
A. a = 
B. a = 5
C. a = 6
D. a = 
Find the unknown side of the right triangle. Use a calculator or square root table when necessary and round to the nearest thousandth.
A. 9.165 in. B. 84 in. C. 21 in. D. 42 in.
Solve the problem.Tina Thompson scored 32 points in a recent basketball game without making any 3-point shots. She scored 22 times, making several free throws worth 1 point each and several field goals worth two points each. How many free throws did she make? How many 2-point field goals did she make?
A. 14 free throws, 9 field goals B. 12 free throws, 10 field goals C. 10 free throws, 12 field goals D. 13 free throws, 9 field goals