Syllabus Quiz 1. What is the instructor’s name? 2. What writing utensil will you do your homework? 3. Is late work acceptable? 4. If you are sick, when.

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Presentation transcript:

Syllabus Quiz 1. What is the instructor’s name? 2. What writing utensil will you do your homework? 3. Is late work acceptable? 4. If you are sick, when do you get the homework assignment you missed? 5. If you are going to be absent (ie, school business) when do you get the assignment you will miss?

Syllabus Quiz - cont. 6. What must be shown for all homework, quiz, and test problems to receive full credit? 7. How do you get a 10 on a homework assignment? How do you keep from that grade being lowered? 8. How much of the homework must be complete to receive any credit? 9. When will the homework notebook be turned in? 10. When is a good time to get help with an assignment?

Journal  Explain how to solve a quadratic equation by square root with imaginary solutions.

Unit 1 Lesson 2 Add, Subtract, Multiply, Divide with Complex Numbers N-CN 2

Use the formula: h=-16t 2 +h 0, where h is height in feet and h 0 is the initial height in feet of an object  A cliff diver dives off a cliff 40 feet above water. Write an equation giving the divers’ height, h, (in feet) above the water after t seconds. How long is the diver in the air?

Explain what values of x satisfy the following equation?

When multiplying complex numbers of the form a+bi and a-bi the product will always be what type of number?

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Operations with Complex Numbers Simplify the following?

Simplify the following:

Consider:

Simplify the following:

State the conjugates of the following. Then multiply

Simplify the following

Dividing complex numbers – you try it together

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