Math B

Math B

1. Algebra Skills

   • Simplify algebraic equations
   • Expand brackets using dristributive law
   • Expand binomials
   • Factorise
   • Re-arrange formula

2. Linear Modelling

   • Solve linear equations
   • Calculate the gradient given:
     • Graph
     • Co-ordinates of two points
     • A linear equation
     • The angle the line makes with the positive direction of the x-axis
   • Write and determine linear equations
     • y=mx+c
     • ax+by+c=0
   • Re-arrange linear equations to the form y=mx+c
   • Sketch linear equations
   • Solve simultanios equations
     • Substitution
     • Elimination

3. Trigonometry

   • Trigonometry - created from Mind Map
   • Determine lengths/distances in right-angled triangles using sine, cosine and tangent ratios
   • Determine magnitude of angles in right-angled triangles using sine, cosine and tangent ratios
   • Construct diagrams for life-related contexts including angles of elevation and depression and bearings (True and Compass)
   • Solve triangles using the sine and cosine rules in two and three dimensional contexts

4. Relations and Functions

   • Sketch relations from an equation and/or set of ordered pairs
   • Determine if variables are discrete or continuous
   • Determine the domain and range of a relation using lists and interval notation
   • Determine the type of relation
     • One-to-One
     • One-to-Many
     • Many-to-One
     • Many-to-Many
   • Determine if a relation is a function
   • Write and evaluate functions using function notation
   • Construct functions to model life related contexts