## 2P Khan Academy Practice

Measurement & Trigonometry

MT1: Similar Triangles

Linear Relations

LR2: Creating Graphs & Equations

*Slope from graph**Slope-intercept intro**Graph from slope-intercept form**Slope-intercept equation from graph**Slope-intercept from two points**Horizontal & vertical lines**Linear equations word problems: tables**Linear equation words problems: graphs**Linear equations word problems**Graphing linear functions word problems**Writing linear functions word problems**Linear models word problems*

LR3: Systems of Equations

*Systems of equations with graphing**Systems of equations with elimination**Systems of equations with elimination challenge**Systems of equations with substitution**Systems of equations word problems*

Quadratic Relations

QR2: Characteristics of Quadratics

*Warmup: Features of quadratic functions*(use Desmos to graph the function & find the points of interest - see video)*Features of quadratic functions*(use Desmos to graph the function & find the points - see video)*Features of quadratic functions: strategy*

QR3: Interpret Quadratic Graphs

*Quadratic word problems - standard form*(use Desmos to graph the function & find the points of interest - see video)*Quadratic word problems - factored form*(use Desmos to graph the function & find the points of interest - see video) *