1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lubasha [3.4K]
3 years ago
12

Determine the common ratio and find the next three terms of the geometric sequence i, -1, -i

Mathematics
1 answer:
Sergio [31]3 years ago
6 0
The common ratio of the given terms in the geometric sequence is that number which is the answer derived from dividing the second term by the first term and the third term by the second term. In this item, the value of r (common ratio) is as calculated below.

 In this item, we should be mindful that i = sqrt (-1). The ratio is,

    r = (√-1)(√-1)/(√-1) = -1 (√-1)/-1 = √-1 

For the next three terms,

   n₄ = (-1)(√-1) = -i
   n₅ = (-i)(√-1)) = 1
   n₆ = (1)(√-1) = i

Thus, the next three terms are -1, 1, and i, respectively. 
   
You might be interested in
I need help with this question. Please someone help me please.
aalyn [17]

I believe your answer would be B, Bisect AB, but not be perpendicular to it.

5 0
3 years ago
Select the correct answer.
wolverine [178]

Answer:

A. -4 + 6i

Step-by-step explanation:

Cause as we can see... (-2 - 2i)+(10-4i)

We get when we multiply 2x2=4i

Next 10-4=6

Hope it helped u

7 0
3 years ago
Help!! The table shows how many males and females
strojnjashka [21]

Answer:

frequency of females watching action movie is 99

total participants 479

joint relative frequency of females and action movie = 99/479

your answer is D: divide 99 by 479

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Write the number 8.8 x 106 in standard form.
Musya8 [376]

Answer:

932.8

Step-by-step explanation:

Hope this helps!

3 0
2 years ago
Solve. Write your answer in interval notation.
lina2011 [118]

Answer: x < 3 or x ≥ 11

(-∞, 3) or [11, ∞)

Step-by-step explanation:

subtract 4 from each side

2x < 6 .     or .         3x  ≥ 33

x < 3 or x ≥ 11

make sure you have an OPEN DOT at 3 pointing to negative infinity and a CLOSED DOT at 11 pointing to positive infinity.  

3 0
3 years ago
Other questions:
  • A chemical company makes two brands of antifreeze. The first brand is 65% pure antifreeze, and the second brand is 95% pure anti
    10·1 answer
  • Find the sum of the measures of the interior angles of each of the following convex polygons: a pentagon, an octagon, a dodecago
    8·2 answers
  • How do I memorize the unit circle
    15·1 answer
  • Write the equation of a line with a slope of 1 that goes through the point (0,0).
    12·1 answer
  • Solve the two-step equation. -9x + 0.4 = 4 Which operation must be performed to move all the constants to the right side of the
    11·2 answers
  • What do you get when you subtract 9 from b??​
    14·2 answers
  • What does the denominator of 3/2 mean? <br><br>​
    13·1 answer
  • Help againnn<br><br> i hate matg
    5·1 answer
  • Help me plss look at the screenshot
    14·2 answers
  • Can u help me figure this out lol
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!