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
ExtremeBDS [4]
3 years ago
6

Which of the following numbers belong to the set of complex numbers AND the set of imaginary numbers? Select all that apply. (3

total)
A. 3i
B. -5i
C. 6-i
D. √21
E. -√16
F. √-14

I believe it's A, B, and C.
Mathematics
2 answers:
Vladimir79 [104]3 years ago
8 0

Answer with explanation:

A number of the form , Z= A + Bi, is called complex number ,where A is real part ,whose Domain is set of real Numbers and B is called Imaginary part,whose Domain is also set of Real numbers.

i= Iota =Square root of (-1).=√-1.

Also,→ a number  of the form ,K i ,is called Imaginary Number.

P= Set of Complex number={3 i, - 5 i, 6 - i, i\sqrt{14}}

Q=Set of Imaginary Number= {3 i, - 5 i, i\sqrt{14}}

→Following are the Set of  complex numbers and Imaginary Numbers, that is ,⇒ P ∩ Q=Common elements of Both P and Q

A: 3 i

B: - 5 i

F: \sqrt{-14}=i\sqrt{14}

Sidana [21]3 years ago
4 0
<span> A, B, and C and also F because a negative number can't be under radical </span>
You might be interested in
ILL GIVE YOU BRAINLEST IF RIGHT
DanielleElmas [232]

Answer:

The total length of the pathway now is 1,541 ft

Step-by-step explanation:

To calculate the length of the pathway now, what we need to do is to have a consistency in units.

Thus, we need to convert the 513 yards to ft

Mathematically 1 yard = 3 feet

Thus 513 yards will be = 513 * 3 = 1,539 ft

Thus the total length of the pathway now will be 1539 ft + 2 ft = 1541 ft

3 0
3 years ago
Read 2 more answers
Help! Isosceles, scalene or equilateral
noname [10]

equilateral

Step-by-step explanation:

all of the side lengths are the same along with the angles

3 0
3 years ago
Read 2 more answers
What’s the correct answer
labwork [276]

There's a strong negative association between the two variables.


6 0
3 years ago
Read 2 more answers
How do you do part B of this question? Please help!!
posledela
All i know is that the equation of a straight line  is y=mx+c .......where m= gradient and c= the y intercept
3 0
3 years ago
I am having a test tomorrow about this can someone help me explain it?​
Amiraneli [1.4K]

Answer:

the answer would be 217 [degrees]

Step-by-step explanation:

Since m<1 and m<2 are next to each other, they are adjacent. Adjacent angles  must share a common side which is m<W. This means they have to be added.   m<1+m<2= m<XYZ

145+72=217

7 0
2 years ago
Read 2 more answers
Other questions:
  • Determine the type and number of solutions of −4x2 − 3x + 7 = 0
    7·1 answer
  • Amanda and Lucy got a phone bill for $60. LUCY Uses the phone more
    10·1 answer
  • a plastic storage container has a base which is 70 centimetres long and 30 centimetres wide the container is 50cm. high and has
    13·1 answer
  • Howard has a scale model of statue of liberty. The model is 15 inches tall the clay of the model to the actual statue is 1 inch
    12·1 answer
  • The scale of a drawing is 1 in.:4ft. Find the drawing length that would be used to represent an actual length of 24ft.
    12·1 answer
  • The largest negative integer is -1000​
    15·1 answer
  • PlssssssssssssBjJkskskslslss
    12·2 answers
  • Helppppppppppppppppmeeeeeeeeeeeeeeeeeeee
    9·1 answer
  • Given that XY is a line segment with the angle a = 46°, work out the value of the angle
    12·1 answer
  • Will give 100 points if you answer im so tired please answer fast
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!