Use Descartes' Rule of Signs to determine the possible number of positive real zeros and the possible number of negative real zeros for the function.P(x) = 2x8 + 3x6 + 3x4 + 2x2 + 5
A. 0 positive; 0 negative
B. 0 positive; 0 or 2 negative
C. 0 or 2 positive; 0 negative
D. 4 positive; 0 negative
Answer: A
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Provide an appropriate response.Graph the linear function defined by f(x) = 
x + 2 and indicate the slope and intercepts.
A. x-intercept = -3; y-intercept = 2; slope 
B. x-intercept = -2; y-intercept = 3; slope 
C. x-intercept = 3; y-intercept = -2; slope 
D. x-intercept = 2; y-intercept = -3; slope 
Subtract.-22 - (-22)
A. -44 B. 0 C. 44 D. 22
Big Round Cheese Company has on hand 45 pounds of Cheddar and 49 pounds of Brie each day. It prepares two Christmas packages-the "Holiday" box, which has 5 pounds of Cheddar and 2 pounds of Brie, and the "Noel" box, which contains 2 pounds of Cheddar and 7 pounds of Brie. Profit on each Holiday assortment is $6, profit on each Noel assortment is $8. Determine the number of boxes of each assortment that will maximize profits for Big Round Cheese Company yields the initial and final tableaux:?
?
style="vertical-align: -49.0px;" />(initial)(final)Here, x = the number of Holiday boxes per day and y = the number of Noel boxes per day.State and interpret the dual problem giving its solution. What will be an ideal response?
Solve the problem.A car is traveling at 39 mph. If its tires have a diameter of 24 inches, how fast are the car's tires turning? Express the answer in revolutions per minute. If necessary, round to two decimal places.
A. 531.22 rpm B. 1092.44 rpm C. 546.22 rpm D. 3432 rpm