Subtract.(-7x2 - 6) - (-x3 + 4x2 + 5)
A. x3 - 11x2 - 11
B. x3 - 3x2 - 1
C. -6x3 - 2x2 - 5
D. -6x3 + 4x2 - 11
Answer: A
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Use Simpson's Rule with n = 4 steps to estimate the integral.
A. 
B. 
C. 
D. 
Find T, N, and B for the given space curve.r(t) = 
i + 
j + 3tk
A. T = 
(cos 0.571t)i - 
(sin 0.571t)j ; N = (-sin 0.571t)i - (cos 0.571t)j ; B = 
(cos 0.571t)i - 
(sin 0.571t)j - 
k
B. T = 
(sin 0.571t)i - 
(cos 0.571t)j ; N = (-sin 0.571t)i - (cos 0.571t)j ; B = 
(cos 0.571t)i - 
(sin 0.571t)j - 
k
C. T = 
(cos 0.571t)i - 
(sin 0.571t)j + 
k ; N = (-sin 0.571t)i - (cos 0.571t)j ; B = - 
k
D. T = 
(cos 0.571t)i - 
(sin 0.571t)j + 
k ; N = (-sin 0.571t)i - (cos 0.571t)j ; B = 
(cos 0.571t)i - 
(sin 0.571t)j - 
k
Provide an appropriate response. Find the product: (3x - 4)(x - 2)
A. 3x2 - 10x + 8 B. 3x2 - 10x - 8 C. 3x2 - 2x + 8 D. 3x2 - 6x + 8
Write the shaded area in the figure as a mixed number and as an improper fraction.
A. 3
; 
B. 3
; 
C. 4
; 
D. 3
; 