Simplify. Assume that each variable is nonnegative.4
+ 
A. 17
B. (4x + 1)
C. (16x + 1)
D. 16x
Answer: C
Mathematics
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Find the Taylor series generated by f at x = a.f(x) = 8x + 7, a = 4
A. 8(x - 4) + 39 B. 8(x + 4) + 39 C. 8(x - 4) + 25 D. 8(x + 4) + 25
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Find the sample standard deviation.15, 16, 17, 18, 19
A. 1.6 B. 1.3 C. 2.5 D. 1.5
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A pilot files a flight plan indicating her intention to fly at a constant speed of 710 mph. Find an equation that expresses the distance traveled in terms of the flying time, then find slope of the line. (Hint: d = rt) ?
A. m = 1,420 B. m = 355 C. m = 810 D. m = 710 E. none of these
Mathematics
Factor completely.2x(3x - 5) + 5(3x - 5)
A. (3x + 5)(2x - 5) B. (6x - 5)(x + 5) C. (3x - 5)(2x + 5) D. (6x + 5)(x - 5)
Mathematics