Trending

# What is the modulus of 5 2i?

## What is the modulus of 5 2i?

1 Answer. Absolute value of 5−2i is √29 .

## What is the basic structure of an argument math?

a. An argument consists of at least one premise that does not lead to a conclusion b. An argument consists of at least one premise and one fallacy that are used to support a conclusion c.

## What is an argument in math?

A mathematical argument is a sequence of statements and reasons given with the aim of demonstrating that a claim is true or false. This links to the Connecticut Core Standards of Mathematical Practice #3, construct viable arguments and critique the reasoning of others, as well as other standards.

## What is 2i equal to?

Answer and Explanation: The absolute value of the complex number, 2i, is 2. We can put the complex number, 2i, in the form a + bi by letting a = 0.

## What is the complex conjugate of 5 2i?

Complex Conjugate

Expression Complex Conjugate
5 – 2i 4i + 1 –5i 12 5 + 2i –4i + 1 5i 12

## What is the conjugate of 8 7i?

The conjugate of 8 – 7i is 8 + 7i.

## What is the modulus of 5?

Modulus. The modulus is another name for the remainder after division. For example, 17 mod 5 = 2, since if we divide 17 by 5, we get 3 with remainder 2.

## What is the formula of argument?

The argument function is denoted by arg(z), where z denotes the complex number, i.e. z = x + iy. The computation of the complex argument can be done by using the following formula: arg (z) = arg (x+iy) = tan-1(y/x) Therefore, the argument θ is represented as: θ = tan-1 (y/x)

## What is the complex conjugate of 5?

If the imaginary part is positive then the conjugate will contain imaginary part negative and if the imaginary part is negative then the conjugate will contain imaginary part positive. Here 5i is the imaginary part and is positive therefore the conjugate of 5i is −5i .

## What is 7i equal to?

Division is the opposite of multiplication, so (7 / i) is the same as – 90 degrees, or 270 degrees.

## What is the modulus of 6 7i I?

The correct answer is square root 85.

13

## What is the conjugate of 6 7i?

The conjugate of 6 + 7i is 6 – 7i. You make the conjugate by changing the sign in the middle of the expression, and it can only be done on binomials, which are expressions that have two terms – in this case, 6 and 7i.