Question 1

Write the word or phrase that best completes each statement or answers the question.
Provide an appropriate response.
-Explain a method that could be used to solve

Accepted Answer

The answer of Write the word or phrase that best...

Question 2

Write the word or phrase that best completes each statement or answers the question.
Provide an appropriate response.
-Explain in your own words why possible solutions of radical equations must be checked.

Accepted Answer

The answer of Write the word or phrase that best...

Question 3

Divide and simplify to the form a + bi.
-

Accepted Answer

The answer of Divide and simplify to the form a...

Question 4

Write the word or phrase that best completes each statement or answers the question.
Provide an appropriate response.
-Use what you know about factoring a difference of cubes to devise a method for rationalizing a denominator of
the form

Accepted Answer

The answer of Write the word or phrase that best...

Question 5

Determine whether the complex number is a solution of the equation.
-1 + 8i;  + 9x + 9 = 0

Accepted Answer

The answer of Determine whether the complex number is a...

Question 6

Write the word or phrase that best completes each statement or answers the question.
Provide an appropriate response.
-Explain why it is easier to approximate  compared to  using  when a calculator is not
available.

Accepted Answer

The answer of Write the word or phrase that best...

Question 7

Determine whether the complex number is a solution of the equation.
-4i;  + 16 = 0

Accepted Answer

The answer of Determine whether the complex number is a...

Question 8

Determine whether the complex number is a solution of the equation.
-8 + i;  - 16x + 65 = 0

Accepted Answer

The answer of Determine whether the complex number is a...

Question 9

Determine whether the complex number is a solution of the equation.
-1 + 2i;  - 3y + 3 = 0

Accepted Answer

The answer of Determine whether the complex number is a...

Question 10

Divide and simplify to the form a + bi.
-

Accepted Answer

The answer of Divide and simplify to the form a...

Question 11

Write the word or phrase that best completes each statement or answers the question.
Provide an appropriate response.
-Explain in your own words why  when a is negative.

Accepted Answer

The answer of Write the word or phrase that best...

Question 12

Write the word or phrase that best completes each statement or answers the question.
Provide an appropriate response.
-Explain why no assumptions need to be made regarding the numbers represented by x and y when you are simplifying the expression

Accepted Answer

The answer of Write the word or phrase that best...

Question 13

Divide and simplify to the form a + bi.
-

Accepted Answer

The answer of Divide and simplify to the form a...

Question 14

Write the word or phrase that best completes each statement or answers the question.
Provide an appropriate response.
-In an equilateral triangle, all sides have the same length. Can a right triangle be equilateral? Why or why not?

Accepted Answer

The answer of Write the word or phrase that best...

Question 15

Write the word or phrase that best completes each statement or answers the question.
Provide an appropriate response.
-What is the difference between real numbers and complex numbers?

Accepted Answer

The answer of Write the word or phrase that best...

Question 16

Write the word or phrase that best completes each statement or answers the question.
Provide an appropriate response.
-Explain the error in the following.

Accepted Answer

The answer of Write the word or phrase that best...

Question 17

Write the word or phrase that best completes each statement or answers the question.
Provide an appropriate response.
-Why is it important to know how to multiply radical expressions before learning to divide them?

Accepted Answer

The answer of Write the word or phrase that best...

Question 18

Divide and simplify to the form a + bi.
-

Accepted Answer

The answer of Divide and simplify to the form a...

Question 19

Divide and simplify to the form a + bi.
-

Accepted Answer

The answer of Divide and simplify to the form a...

Quiz 11: Radical Expressions, Equations, and Functions

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -Explain a method that could be used to solve

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -Explain in your own words why possible solutions of radical equations must be checked.

Divide and simplify to the form a + bi. -

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -Use what you know about factoring a difference of cubes to devise a method for rationalizing a denominator of the form

Determine whether the complex number is a solution of the equation. -1 + 8i; + 9x + 9 = 0

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -Explain why it is easier to approximate compared to using when a calculator is not available.

Determine whether the complex number is a solution of the equation. -4i; + 16 = 0

Determine whether the complex number is a solution of the equation. -8 + i; - 16x + 65 = 0

Determine whether the complex number is a solution of the equation. -1 + 2i; - 3y + 3 = 0

Divide and simplify to the form a + bi. -

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -Explain in your own words why when a is negative.

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -Explain why no assumptions need to be made regarding the numbers represented by x and y when you are simplifying the expression

Divide and simplify to the form a + bi. -

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -In an equilateral triangle, all sides have the same length. Can a right triangle be equilateral? Why or why not?

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -What is the difference between real numbers and complex numbers?

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -Explain the error in the following.

Write the word or phrase that best completes each statement or answers the question. Provide an appropriate response. -Why is it important to know how to multiply radical expressions before learning to divide them?

Divide and simplify to the form a + bi. -

Divide and simplify to the form a + bi. -