Complex Numbers Answers

If the complex number x = 3 + bi and |x|2 = 13, which is a possible value of b?

If , what is the value of i 3?

If f(x) = 1 – x, which value is equivalent to |f(i)|?

Which expression is equivalent to i 233?

Which of the following is equivalent to ?

What is the distance from the origin to point A graphed on the complex plane below?

In which quadrant is the number –14 – 5i located on the complex plane?

If f(x) = x3 – 2x2, which expression is equivalent to f(i)?

Which complex number has a distance of from the origin on the complex plane?

What is the square root of -1?

Which expression is equivalent to ?

Which complex number is represented by the point graphed on the complex plane below?

Which complex number has an absolute value of 5?

What is the square root of –16?

What is the sum of and ?