2.06 Fundamental Theorem

1. Find the number of zeros of f(x) =x⁵ + 6x³ - 4x - 3

Function is degree so it has zeros

2. Find the number of zeros of g(x) = (x² + 4)(x² - 4)

Function is degree so it has zeros

3. Find all the real and complex zeros of f(x) =x³ - 4x² + 6x - 4

x₁ =

x₂ =

x₃ =

4. Find all the real and complex zeros of f(x) =x³ - 4x² - 3x + 12

x₁ =

x₂ =

x₃ =

5. Find a polynomial function that has the zeros -5 and 4i