Complex Numbers

Question 1

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

Revolt · Accepted Answer

✔ –i

Question 2

= i–i✔ 1–1

Revolt · Accepted Answer

✔ 1

Question 3

= i✔ –i1–1

Revolt · Accepted Answer

✔ –i

Question 4

= i–i1✔ –1

Revolt · Accepted Answer

✔ –1

Question 5

√−100 = + i

Revolt · Accepted Answer

0, 10; 10

Question 6

Question 6

Revolt · Accepted Answer

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

Question 7

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

Revolt · Accepted Answer

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

Question 8

Select the expression that is equivalent to .

Revolt · Accepted Answer

5

Question 9

Question 9

Revolt · Accepted Answer

10

Question 10

4i is on the horizontal axis✔ on the vertical axisin quadrant Iin quadrant IV.

Revolt · Accepted Answer

✔ on the vertical axis

Complex Numbers Answers