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Complex Numbers: Precalculus Lesson Plans Chapter Exam

Exam Instructions:

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

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Question 1 1. Multiply and simplify the following expression:

Question 2 2. Simplify the following expression.

Question 3 3. Which number is represented by the graph below?

Question 4 4. What would be the first step in dividing the complex numbers below?

Question 5 5. Add and simplify the following expression:

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Question 6 6. What is the simplified value of the expression below?

Question 7 7. What type of solution(s) would you get from the equation below?

Question 8 8. Which of the following graphs represents the complex number 3 + 2i on the complex plane?

Question 9 9. In math, i equals _____.

Question 10 10. Which of the following is a complex number?

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Question 11 11. Add and simplify the following expression:

Question 12 12. What is the complex conjugate of the expression below?

Question 13 13. Which complex number would look like it was located at the coordinates (-2, 4) if it was graphed?

Question 14 14. Which number is represented by the graph below?

Question 15 15. Which of the following expressions is a complex number?

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Question 16 16. Simplify the following expression:

Question 17 17. Which two complex conjugates would multiply to equal 13?

Question 18 18. Which of the following is an imaginary number?

Question 19 19. Which of the following graphs represents the complex number -i on the complex plane?

Question 20 20. Subtract and simplify the following expression:

Complex Numbers: Precalculus Lesson Plans Chapter Exam Instructions

Choose your answers to the questions and click 'Next' to see the next set of questions. You can skip questions if you would like and come back to them later with the yellow "Go To First Skipped Question" button. When you have completed the practice exam, a green submit button will appear. Click it to see your results. Good luck!

High School Precalculus Syllabus Resource & Lesson Plans  /  Math Courses
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