Ch 1 extra practice:
Lesson 1.1.2 & 1.1.3: Describing Functions
Lesson 1.2.1 to 1.2.3: Functions
Lesson 1.3.1 & 1.3.2: Laws of Exponents and Scientific Notation
Absolute value concept and basic operations with absolute value (Scroll to the bottom for practice problems)
Basic Order of Operations problems
Video: What is an Exponent
Video: Exponents Introduction
Video: Powers of Zero
Video: Multiplying Exponents
Video: Power of a Power
Video: Scientific Notation
Video: Power of a Product
Video: x/÷ Scientific Notation
Video: Divide Exponents
Video: +/- Scientific Notation
Video: Negative Exponents
Video: Domain and Range of graph
Video: Is it a Function (vertical line test)
Video: Functions and Tables