Complex Numbers

Question 1

Simplify each of the following powers of i. i Superscript 15 = i–i1–1

Revolt · Accepted Answer

–i

Question 2

i Superscript 32 = i–i1–1

Revolt · Accepted Answer

1

Question 3

i Superscript 99 = i–i1–1

Revolt · Accepted Answer

–i

Question 4

i Superscript 22 = i–i1–1

Revolt · Accepted Answer

–1

Question 5

Question 5

Revolt · Accepted Answer

0; 10

Question 6

√−100 = + i

Revolt · Accepted Answer

Part 1: 0; Part 2: 10; 0

Question 7

Question 8

Revolt · Accepted Answer

.: in quadrant II; .: on the vertical axis; .: on the horizontal axis; .: in quadrant IV

Question 8

Where is each point located on the graph?–3 + 8i is on the horizontal axison the vertical axisin quadrant Iin quadrant II.

Revolt · Accepted Answer

in quadrant II; Selection 1: in quadrant II; Selection 2: on the vertical axis; Selection 3: on the horizontal axis; Selection 4: in quadrant IV

Question 9

Select the expression that is equivalent to StartAbsoluteValue 4 minus 3 i EndAbsoluteValue .

Revolt · Accepted Answer

5

Question 10

√−100 = [___] + [___]i

Revolt · Accepted Answer

10

Complex Numbers Answers