SIMPLIFYING RATIONAL EXPRESSIONS & DOMAIN STATION #1 SIMPLIFYING RATIONAL EXPRESSIONS & DOMAIN DIRECTIONS: Find the domain of each function. Write your answers in interval notation. Then, simplify, if possible. 1) 2) 3) 4) 5) 6) NOTE: This one is a little tricky. Think about it. There are values that will make the denominator zero.

MULTIPLYING RATIONAL EXPRESSIONS REVIEW STATION #2 MULTIPLYING RATIONAL EXPRESSIONS REVIEW DIRECTIONS: Perform the indicated operation and then simplify completely. 1) 2) 3) 4) 5)

DIVIDING RATIONAL EXPRESSIONS REVIEW STATION #3 DIVIDING RATIONAL EXPRESSIONS REVIEW DIRECTIONS: Perform the indicated operation and then simplify completely. 1) 2) 3) 4) 5)

ADDING AND SUBTRACTING RATIONAL EXPRESSIONS REVIEW STATION #4 ADDING AND SUBTRACTING RATIONAL EXPRESSIONS REVIEW DIRECTIONS: Perform the indicated operation and then simplify completely. 1) 2) 5 3x − 2 3x 3x+1 x 2 −x−12  5 3x−12 3) 4) 3 2x + x 2 x 2 +6x 3 x+5 − 4 x+1 5) 6) 2x−1 x 2 −x−2 − 1 x−2 2x+5 x 2 +6x+9 + x x 2 −9 + 1 x−3

COMPLEX FRACTION REVIEW STATION #5 COMPLEX FRACTION REVIEW DIRECTIONS: Perform the indicated operation and then simplify completely. 1) 1 x+9 + 1 5 2 x 2 +10x+9 2) 3) x 2 x 2 −1 3x x+1 2− 1 x x 4) 5) 6) 6 x−1 −3 3 x 1 x + 1 2x+1 4x 2x+1 2 4x+12 4 2x+6 + 1 x+3