Solve the problem.The width of a rectangular computer screen is 2 inches more than its height. If the area of the screen is 224 square inches, find its dimensions.
A. 28 in. by 8 in.
B. 15 in. by 15 in.
C. 13 in. by 17 in.
D. 14 in. by 16 in.
Answer: D
Mathematics
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Determine if the series converges or diverges; if the series converges, find its sum.
A. Converges; 
B. Converges; 
C. Converges; 
D. Diverges
Mathematics
Find the first six terms of the sequence.a1 = 2, an = 3 ? an-1
A. 2, 6, 9, 12, 15, 18 B. 6, 18, 54, 162, 486, 1458 C. 2, 6, 18, 54, 162, 486 D. 0, 3, 6, 9, 12, 15
Mathematics
The revenue R (in dollars) generated by the sale of x units of a patio furniture set is given by 
. Select the correct graph of the function.
?
A. ?
B. ?
C. ?
.
D. ?
E. ?
Mathematics
Simplify the expression using order of operations.544 ÷ 2[(5 - 1)3 - (-4)] - 33
A. 31
B. -23
C. 
D. 
Mathematics