Solve.3.2x + 5.9x = 145.6
A. 16
B. 17
C. 15
D. 18
Answer: A
Mathematics
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Find the intervals on which the function is continuous.y = 
A. discontinuous only when x = -4 B. discontinuous only when x = -4 or x = 4 C. discontinuous only when x = -16 or x = 16 D. discontinuous only when x = 16
Mathematics
Perform the indicated operations.-3ax6(-11ax6 + 8x5 - 2a)
A. 33a2x12 + 24ax11 - 6a2x6 B. 33a2x36 - 24ax30 + 6a2x6 C. 33a2x12 - 24ax11 + 6a2x6 D. 33ax12 - 24ax11 + 6ax6
Mathematics
Evaluate the integral.
dt
A. 3 ln
- 
+ C
B. 3 ln
+ 
+ C
C. 4 ln
- 
+ C
D. 3 ln
- 
+ C
Mathematics
Find the Taylor series generated by f at x = a.f(x) = x2 + 10x - 3, a = 5
A. (x - 5)2 + 20(x - 5) + 78 B. (x - 5)2 + 20(x - 5) + 72 C. (x + 5)2 + 20(x + 5) + 78 D. (x + 5)2 + 20(x + 5) + 72
Mathematics