The test will have two parts: multiple choice and open ended.
Here's what's on the open-ended portion:
- Find all zeros of a function
- Find real zeros to see where the function bounces/crosses
- Use repeated synthetic division to reduce the function to a quadratic
- Find zeros by factoring or quadratic formula
- Write a function in factored form
- Write the equation of a function given its zeros (real and imaginary--like last night's homework)
- Operations with complex numbers: addition, subtraction, multiplication, division (like today's stamp!)
- Simplify powers of i
- Check out the two answer keys below for some specific examples of what's on the open ended
For the multiple choice section, use the pre-test questions provided below (or in class today)! The answers are also provided.
Lastly, here are some sample problems (answer keys) to reference for tomorrow's test:
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