Question

3. List the vertex form of the quadratic function and state all relevant information. 4. Convert the quadratic form f(x) +3-4 into standard form (le. multiply t out). Then check your solution to example 2. 5. Continuing with example 2, read the questions and solutions. Paying particular attention to part d. How can we find the axis of symmetry (aka the x-value of the vertex)? 6. (Note: we will not be covering 'completing the square' in this class, but feel free to read through example 3 if you want a refresher for this topic. The purpose of completing the square is to switch from standard form of a quadratic function to the vertex form of a quadratic function.) 7. Read example 4. Which values are known and which values need to be solved for? 8. What is useful to find in application problems? Then read example 6 and its solutions. Create note cards with the following information. Study these notecards The benefit to the vertex form of a quadratic function is to easily identify the vertex (and shift) Vertex form of a quadratic . is . There are two ways to find the axis of symmetry (aka the x-value of the vertex) function is...(list the equation AND all relevant information) Midpoint of the x-intercepts -b/2a o o

Answer 1

be the to 2 2 Le D- -> Disc-imlnaut 교へ