# Chapters Essay

734 Words3 Pages
Chapter 1 – Writing and simplifying Expressions 1. – Data – Mean/Median/Mode – graphing bar and line 2. – Linear equations from tables or written model 3. – Simplifying expressions- PEMDAS – simple formula substitution 4. – Simplifying with absolute value 5. – Simplifying and substituting in expressions with exponents 6. – Ordering real numbers- evaluating expressions 7. - Basic probability – using random number table – single events 8. - Matrix addition and subtraction – spreadsheet cells Chapter 2 – Functions and relations 2.1 – Scatter Plots and correlations 2.2 – Continuous vs. Discrete – Time distance graph interpretation 2.3 – Graphs from tables – independent and dependent variables 2.4 – Determining relation or function- evaluate a function for a value – domain/range 2.5 – Writing a function rule from a table or words 2.6 – Function rule Graph Table 2.7 – Families of functions _ limited to Linear/Quadratic/Absolute Value 2.8 – Probability – sample space- complement- independent event Chapter 3 – Solving equations- Proportions with percents -% increase/decrease 3.1 – Solving 1 step equations 3.2 – Solving 2 step equations 3.3 – Simplifying algebraic expressions 3.4 – Solving Equations with the distributive property and simplifying 3.5 – Solving Equations with real numbers (fractions) 3.6 – Probability - Multiple events 3.7 – Percent problems – equation use with percents 3.8 – Percent increase or decrease Chapter 4 – Ratios/Proportions- More complex equations - Inequalities 4.1 – Ratios and proportions 4.2 – Equations with variables on both sides – identity/no-solution possible 4.3 – Absolute Value equations – positive and negative case solutions-1 variable 4.4 – Solving an equation for a specific variable 4.5 – Inequality addition/subtraction – 1 variable