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 + x4 + x2 + x + 6
A. 5; 0 positive zeros; 3 or 1 negative zeros
B. 5; 0 positive zeros; 1 negative zero
C. 5; 0 positive zeros; 2 or 0 negative zeros
D. 5; 0 positive zeros; 0 negative zeros
Answer: A
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Solve the problem.At a store, Sam bought 4 batteries, 10 60-watt light bulbs, 44 100-watt light bulbs, 11 picture-hanging kits, and a hammer. Jennifer bought 10 batteries, 5 100-watt light bulbs, and a package of tacks. Write the information as a 2 x 6 matrix.
A. 
B. 
C. 
D. 
Round the number to the given place.Round to the nearest hundredth: 19.66781
A. 19.68 B. 19.668 C. 19.67 D. 19.6678
Solve the problem.A certain noise measures 75 decibels. If the intensity is multiplied by 1000, how many decibels will the new noise measure? Use the formula 
, where 
A. 78 decibels B. 105 decibels C. 75,000 decibels D. 225 decibels
Provide an appropriate response.Give a definition or an example of the word or phrase: Zero slope
What will be an ideal response?