3 years ago

Which of the following is a complex number?

1 answer:

4 0

You'll be disappointed to find out these are *all* complex numbers, because the set of real numbers is a subset of the complexes.

Probably the question means to ask, "which of these numbers is strictly non-real?" in which case D would be the answer because it contains the square root of a negative number that introduces the imaginary unit i. All the other options are strictly real numbers.

You might be interested in

Answer!!!!! Help!!!

guajiro [1.7K]

Answer:

The answer is postulate

7 0

2 years ago

He earns $100 each week, plus $25 for each lawn he mows. Write a function,

Ulleksa [173]

Answer:

100W + 25L

Step-by-step explanation:

100 (week) + 25 (lawn) = money earned

100W + 25L

6 0

3 years ago

Read 2 more answers

PLEASE HELP ME!

Firdavs [7]

Answer:

Step-by-step explanation:

educational guess ;)

8 0

3 years ago

Read 2 more answers

Which table does not represent a function?

Vitek1552 [10]

Answer:

Step-by-step explanation:

6 0

2 years ago

PLEASE HELP!!!! Thanks, Anyone who answers I appreciate it very much!!

Ivan

Answer:

Linear Decreasing

Step-by-step explanation:

Exponential graphs are curved, but this line is straight, so it's linear. It's decreasing since the graph moves from left to right, and as you can see, the line starts from the left tall but gradually goes lower as it goes towards the right.

6 0

2 years ago

Read 2 more answers