WA Methods Unit 1

Finding Midpoints on a cartesian plane

Finding a point given a point and a midpoint

The distance formula

Parallel lines and their gradients

Perpendicular lines and their gradients

Relations Domain and Range

What's a function

Function notation

Graphing on calculator using restricted domains

Function Transformations intro

Function transformation afx

Function transformation f(x+a)

Functions Transformation fx+a

Functions transformations f(ax)

domain and range notation

Anatomy of a quadratic graph

Solving Quadratics 3 ways

Review of sketching quadratics two ways

Modelling and problem solving with quadratics

solving simultaneous equations using quadratic and linear graphs

Direct vs inverse proportion

Equations of hyperbola and sketching

Finding equation of reciprocal function from sketch

Equation of a circle sketching and finding coordinates

Sketching a circle on a cartesian plane

Equation of a circle finding intersection using simultaneous equations

Finding a linear factor of a polynomial

Trig Ratios fast