Write the subset of real numbers in set-builder notation. (-4, 4]
A) {x -4 < x 4}
B) {x -4 < x < 4}
C) {x -4 x 4}
D) {x -4 x < 4}
Answer: A) {x -4 < x 4}
Mathematics
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Integrate the function. 
A. 
B. 
- 55
C. 553/2
D. 
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Find the Taylor polynomial of order 3 generated by f at a.f(x) = ln(x + 1), a = 8
A. P3(x) = ln 9 - 
+ 
- 
B. P3(x) = ln 9 + 
- 
+ 
C. P3(x) = ln 7 + 
+ 
+ 
D. P3(x) = ln 7 - 
+ 
- 
Mathematics
Express the number in scientific notation.2500
A. 2.5 × 10-2 B. 2.5 × 10-3 C. 2.5 × 103 D. 2.5 × 102
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Find the composite function for the given functions.f ? g for f(x) = 4x + 15 and g(x) = 2x - 1
A. 8x + 19 B. 8x + 11 C. 8x + 29 D. 8x + 14
Mathematics