1. What is extraneous solutions? 2. What does the numerator of a fractional exponent mean?
3. What is the complex number?

see explanation

Step-by-step explanation:

1

An extraneous solution tend to occur when dealing with equations involving radicals or absolute value functions.

Solutions are obtained by solving the equation and then must be verified by substituting them into the original equation.

Although a simplified solution is obtained it may not satisfy the original equation and is therefor extraneous.

2

It is the power that the value is being raised to

For example

rule of exponents

⇔

3

A complex number does not appear on the set of real numbers.

It is composed of a real part and an imaginary part, usually in the form

z = a + bi ( where a and b are real )

a is the real part and bi the imaginary part

They are based on = i

We can then solve problems involving negative radicals, particularly in solving quadratic equations

x = ± = ± = ± × = ± 4i

choice b is correct

step-by-step explanation:

we have been given the following system of inequalities;

we are required to graph the solution to the system of inequalities. using a graphing tool, the graph of the system is as shown in the attachment. the continuous line represents the graph of while the dotted line represents .

answer: apothems is your answer

step-by-step explanation: hope u get it right