Find all the complex roots. Write the answer in the indicated form.The complex square roots of i (rectangular form)

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


Answer: A

Mathematics

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Find the volume of the indicated region.the region bounded by the cylinder  and the planes  and 

A. 81? B. 729? C. 243? D. 27?

Mathematics

Determine whether the relation represents a function. If the relation is a function, state its domain and range.{(r, x), (s, y), (t, z), (r, w)}

A. function; domain: {r, s, t}; range: {x, y, z, w} B. function; domain: {r, s, t}; range: {x, y, z} C. not a function D. function; domain: {x, y, z, w}; range: {r, s, t}

Mathematics

Supply the missing numbers. Round decimals to the nearest thousandth and percents to the nearest tenth of a percent.fractiondecimalpercent?250%

A. 2 25
B. 2 2.5
C. 2  2.5
D. 2  25

Mathematics

Use ordinary division of polynomials to find the quotient and remainder when the first polynomial is divided by the second.2x3 + 3x2 + 4x - 10, x + 1

A. 2x2 + x + 3; 13 B. 2x2 + 5x + 9; 1 C. 2x2 + 5x + 9; -1 D. 2x2 + x + 3; -13

Mathematics