Solve the polynomial equation. In order to obtain the first root, use synthetic division to test the possible rational roots. x3 - 5x2 + 6x - 2 = 0
A. {1, 2 + 
, 2 - 
}
B. {1, 4 + 
, 4 - 
}
C. {-1, 4 + 
, 4 - 
}
D. {1, -1, 2}
Answer: A
Mathematics
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Graph the function f(x) over the given interval. Partition the interval into 4 subintervals of equal length. Then add to your sketch the rectangles associated with the Riemann sum 
, using the indicated point in the kth subinterval for ck.f(x) = 2x + 4, [0, 2], left-hand endpoint
A. 
B. 
C. 
D. 
Mathematics
Multiply.5(-11)(11)0
A. 605 B. 0 C. 5 D. -605
Mathematics
Solve.Find the volume of a barber's pole having the shape of a right circular cylinder of radius 6 in. and height 36 in. topped by a sphere of the same radius. (Round to the nearest hundredth unit.)
A. 4069.4 in3 B. 8138.8 in3 C. 4973.7 in3 D. 1808.6 in3
Mathematics
Simplify.4 ? 8 - 4 ? 4
A. 112 B. 512 C. 64 D. 16
Mathematics