1. Graph the quadratic function using a table with 5 points. Write the vertex, axis of symmetry, y- intercept, is vertex a minimum or maximum.

2. Graph the quadratic function using a table with 5 points. Write the vertex, axis of symmetry, y-intercept, is vertex a minimum or maximum

3. A softball is thrown from a height of 20 feet at an initial velocity of 48 feet per second. The function represents the height of the softball h(t) in terms of time t. a)What is the maximum height the softball reaches? b)How many seconds does it take the softball to reach its maximum height?

4. Suppose you have 20 meters of fence to go around a rectangular garden. The area of the garden is given by the formula: A = 10w-w 2 where w = width a)At what width does the garden achieve its greatest area? b)What is the greatest area?

5. Write each polynomial in standard form. Classify the polynomial by degree and number of terms. a) b) c) d)

6. Simplify each expression.

7. Determine the product of each expression.

8. Write the quadratic function. Show all steps. 12345 37121825

9. Calculate the perimeter and area.