Lesson 71 Using the Law of Sines
Lesson 72 Properties of Logarithms
Lesson 73 Using Sampling
Lesson 74 Finding the Discriminant
Lesson 75 Graphing Radical Functions
Lesson 76 Finding Polynomial Roots I
Lesson 77 Using the Law of Cosines
Lesson 78 Solving Quadratic Equations II
Lesson 79 Understanding Piecewise Funct.
Lesson 80 Finding Normal Distribution