Sketch the region whose area is given by the definite integral and then use a geometric formula to evaluate the integral.
?
?
A. -20
B. 100
C. -100
D. 20
E. 7
Answer: D
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Find the first four nonzero terms in the Maclaurin series for the function.f(x) = ln (1 + x3)
A. x3 - 
x6 + 
x9 - 
x12 + . . .
B. x3 - 
x6 + 
x9 - 
x12 + . . .
C. x3 + 
x6 - 
x9 + 
x12 + . . .
D. 
x3 - 
x6 + 
x9 - 
x12 + . . .
Find the indicated probability.The table below describes the smoking habits of a group of asthma sufferers.
If one of the 966 subjects is randomly selected, find the probability that the person chosen is a woman given that the person is a light smoker.
A. 0.147 B. 0.076 C. 0.146 D. 0.518
Provide an appropriate response.Solve the fractional equation: 6x = 
A. -4
B. 
C. -9
D. 
Subtract the polynomials.(-5x6 + 5x8 + 4 + 6x7) - (5 + 8x7 + 7x8 + 3x6)
A. -2x8 - 2x7 - 8x6 - 1 B. 12x8 + 14x7 - 2x6 - 1 C. 12x8 + 14x7 - 2x6 + 9 D. -2x8 + 14x7 - 2x6 + 9