Translate the situation into mathematical language. You need not actually solve the problem.A rectangle's width is one-fourth its length and its perimeter is 43 m. Find the dimensions of the rectangle.
A. Let L represent the rectangle's length; 43 = 2L + 2
B. Let L represent the rectangle's length; 43 = 2L + 2
C. Let L represent the rectangle's length; 43 = L 
D. Let L represent the rectangle's length; 43 = L + 
Answer: A
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Determine if the series converges absolutely, converges, or diverges.
A. Diverges B. converges absolutely C. Converges conditionally
Solve the problem.The 100th term in the arithmetic sequence 3, 7, 11, 15, . . . is
A. 407. B. 103. C. 399. D. 403. E. none of these
Graph the linear equation.-2y = x - 2
A. 
B. 
C. 
D. 
Find the critical point(s) of the function. Then use the second derivative test to classify the nature of each point, if possible. Finally, determine the relative extrema of the function.
?
?
A. 
; relative minimum value: 
B. 
; saddle point: 
C. 
; relative maximum value: 
D. there are no critical points