Today in class you converted among the forms of quadratic functions. You converted from vertex to standard form, from intercept to standard form, and we also converted from standard to intercept form by factoring as well as from standard to vertex form by completing the square. Converting TO standard form is covered on the test, but converting FROM standard form to the other forms will not be on the test.
Here is a comprehensive review of this unit. I will try to post answers later. We will be working on review on Monday, then the unit test is TUESDAY, Jan. 31st.