27.

27a. Explain how to use your calculator keys or features to solve the equation.

27b. Show the pencil & paper algebra required to solve the equation.

28. Write "Everything You Ever Wanted to Know about Quadratic Equations & Functions." Include: graphs labeled with vocabulary, 2 different forms of a quadratic equation, notes on the discriminant.

29. Explain in detail the quadratic formula used for displacement.

33.

Create and state your own polynomial function with the following characteristics.

It has a double root at -3.

It has a pair of imaginary roots.

It has an x-intercept at 6.

It has a single root at 4.