1. CHANGING FORMS OF QUADRATICS

2. Converting from Vertex Form to Standard Form  Multiply out the binomial squared.  Distribute if there is a term out front  Combine like terms.  Write in standard form.

3. Convert from Vertex Form to Standard Form Example 1

4. Convert from Vertex Form to Standard Form Example 2

5. Converting from Standard Form to Vertex Form  Identify a, b, and c.  h =  Using table, edit function, start = h, find the k-value.  Go get the a from the original problem.  Substitute in your found values of a, h, and k. f(x) = a(x – h) 2 + k

6. Convert from Standard Form to Vertex Form Example 3 a = -2 b = -16 c = -32

7. Convert from Standard Form to Vertex Form Example 4 a = 3 b = -6 c = 5

8. CHANGING FORMS OF QUADRATICS