Complex and Imaginary Numbers

Front

An imaginary number is the ________________ of a _________ number

Back

square root, negative

Front

What is the standard form of complex numbers?

Back

a + bi

Front

True or False: The natural number set includes 0

Back

false

Front

Back

i

Front

Back

1

Front

Define a complex number.

Back

A complex number is a number that can be expressed in the form a + bi, where a and b are real numbers and i is the imaginary unit.

Front

What is the imaginary unit 'i'?

Back

The imaginary unit 'i' is defined as the square root of -1.

Front

Back

-1

Front

Back

-i

Front

Back

1