Write the power of i as i, -1, -i, or 1.-i15

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


Answer: C

Mathematics

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Evaluate the line integral along the curve C.ds, C is the curve r(t) = (3 sin 4t)i + (3 cos 4t)j + 5tk,  2 ? t ? 4

A. - 
B.
C.
D.

Mathematics

Calculate the derivative of the function. Then find the value of the derivative as specified.g(x) = 3x2 - 4x; g '(3)

A. g '(x) = 3x - 4; g '(3) = 5 B. g '(x) = 2x- 4; g '(3) = 2 C. g '(x) = 6x; g '(3) = 18 D. g '(x) = 6x - 4; g '(3) = 14

Mathematics

Write the statement in symbolic form to determine the truth value for the statement.2 × 8 = 16 or German is a language.

A. True B. False

Mathematics

Determine which factoring technique is appropriate for the given polynomial.8x3 - 125

A. factoring by grouping B. difference of cubes C. sum of squares D. difference of squares

Mathematics