Find the sum of the arithmetic sequence.4 + 8 + 12 + ... + 496
A. 30752
B. 31000
C. 30504
D. 31250
Answer: B
Mathematics
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Give the equation of any oblique asymptotes. h(x) = 
A. x = -3 B. y = x - 3 C. y = 3 D. none
Mathematics
Convert the equation to the standard form for a hyperbola by completing the square.9y2 - 16x2 + 18y - 32x - 151 = 0
A. 
- 
= 1
B. 
- 
= 1
C. 
- 
= 1
D. 
- 
= 1
Mathematics
Determine the continuity of the function at the given points.f(x) = 
at x = -1 and x = -2
A. The function f is continuous at both 
and 
B. The function f is continuous at 
but not at 
C. The function f is continuous at neither 
nor 
D. The function f is continuous at 
but not at 
Mathematics
Find the sum of the first n terms of the following arithmetic sequence.a2 = 21, a5 = -42; n = 10
A. -525 B. -735 C. 735 D. 1365
Mathematics