Use Venn diagrams to determine whether the following statements are equal for all sets A and B.(A ? B)', (A' ? B')'
A. not equal
B. equal
Answer: A
You might also like to view...
Solve the problem.The appliance store where the Jordans shop offers a 8% discount for paying cash. The Jordans received a discount of $25. What was their total bill before the discount? Round to the nearest dollar.
A. $200 B. $313 C. $2 D. $3
Solve.A blouse costs $44 and a skirt costs $33. What is the total price for purchasing these items if the sales tax rate is 9.5%?
A. $150.15 B. $7.32 C. $84.32 D. $77.00
Solve the problem.The price p and x, the quantity of a certain product sold, obey the demand equation p = - 
x + 100, {x|0 ? x ? 1000}a) Express the revenue R as a function of x.b) What is the revenue if 450 units are sold?c) Graph the revenue function using a graphing utility.d) What quantity x maximizes revenue? What is the maximum revenue?e) What price should the company charge to maximize revenue?
What will be an ideal response?
Graph the function over a one-period interval.y = - 
sin
A. 
B. 
C. 
D. 