What’s on the Unit Exam on Friday 3/15?

What’s on the Unit Exam on Friday 3/15?

1.   Polynomial Operations

a.    Factoring Polynomials

b.   Dividing Polynomials

2.   Rational Expressions

a.    Simplifying Rational Expressions

b.   Multiplying Rational Expressions

c.    Dividing Rational Expressions

d.   Adding & Subtracting Rational Expressions (learn on Monday 3/11)

3.   Quadratic Functions

a.    Graphing

b.   Finding the vertex from the equation

                                              i.     From vertex form equations

                                            ii.     From standard form equations  (by completing the square)

c.    Manipulate (move) parabolas using a, h, and k.

                                              i.     Move up, down, right and left, flip, stretch and compress the parabola.

d.   Solve for the x-intercepts/roots/zeros

                                              i.     By factoring and using the quadratic formula

4.   Complex Numbers

a.    Definition of imaginary numbers:

                                              i.     Simplify square roots with imaginary numbers.

b.   Operations on Complex Numbers

                                              i.     Add, subtract, multiply, and divide.

                                            ii.     Simplify i to different exponents.

c.    Graph Complex numbers

d.   Write the equation of a quadratic function when given its roots.