Warm Up Express each number in terms of i. 1. 2. Find each complex conjugate. 3. 4. 9i9i Find each product. 5.6.
Warm Up Simplify each expression. 1. 2. 3. 4. 5. f(x) = x 2 – 18x + 16 f(x) = x 2 + 8x – 24 Find the zeros of each function.
Holt Algebra 2 5-9 Operations with Complex Numbers Perform operations with complex numbers. Objective Just as you can represent real numbers graphically.
