Simplify.i7

A. -i
B. i
C. -1
D. 1

Answer: A

Mathematics

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Find the area or volume.Find the area under the curve y =  bounded on the left by x = 3.

A.
B.
C. 1
D. 4

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Evaluate the integral using the given substitution. dx , u = 3x - 5

A. - (3x - 5)-4 + C
B. (3x - 5)-2 + C
C. - 3(3x - 5)-2 + C
D. - (3x - 5)-2 + C

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Find the equation of the curve for the given slope and point through which it passes.Slope given by y + x; passes through (0, 1)

A. y = ln  + 1
B. y = 2e2x - x - 1
C. y = 2e-x - x - 1
D. y = 2ex - x - 1

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Solve. = 9 - 

A. 2
B.
C. 1
D.

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