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NSW Curriculum
NSW Education Standards Authority

11–12Mathematics Advanced 11–12 Syllabus

Record of changes
Implementation from 2026
Expand for detailed implementation advice

Content

Year 11

Working with functions
Algebraic techniques
  • Use index laws to simplify expressions and solve problems involving positive, negative, zero or fractional indices

  • Expand, factorise and simplify algebraic expressions

  • Simplify expressions involving algebraic fractions

  • Expand and simplify expressions involving surds

Introduction to functions and relations
  • Describe a relation between two sets as an association between the elements of one set and the elements of the other set

  • Substitute numeric and algebraic expressions into the formulas of functions

  • Apply the vertical line test on the graph of a relation to determine whether it represents a function

  • Refer to a value in the domain of a function at which the function is 0 as a zero of the function

Linear functions
  • Choose and apply appropriate techniques to graph a straight line given its equation

  • Find the equation of a line that is parallel or perpendicular to a given line

  • Solve linear inequalities and graph the solution on a number line

Quadratic and cubic functions
  • Identify the axis of symmetry and vertex of a parabola by completing the square on its quadratic function

  • Find the equation of a parabola given sufficient graphical features

  • Solve problems by finding the solution to simultaneous equations involving a linear and a quadratic function, or two quadratic functions, both algebraically and graphically

  • Solve quadratic inequalities

Reciprocal functions
Constructing and using functions
  • Construct and use linear functions to model and solve problems in real-world situations, identifying the independent and dependent variables and any restrictions on these variables, and justify conclusions in the context of the problem

  • Use linear inequalities to model and solve problems in real-world situations, and justify conclusions in the context of the problem

  • Solve practical problems involving a pair of simultaneous linear equations both algebraically and graphically, with and without graphing applications, and justify conclusions in the context of the problem

  • Construct and use simultaneous equations to model and solve a problem where cost and revenue are represented by linear equations, identify and analyse the break-even point, and justify conclusions in the context of the problem

  • Model and solve practical problems involving quadratic functions and justify conclusions in the context of the problem

Direct and inverse variation
  • Analyse and solve problems involving direct and inverse variation

Circles and semicircles
Properties of functions, relations and graphs
  • Extend the definitions of domain and range to relations

  • Recognise domains and ranges of functions and relations given in interval notation, as inequalities and as worded descriptions

  • Determine and describe the domain and range of functions and relations, using interval notation, inequalities or worded descriptions

  • Solve problems involving even and odd functions

  • Determine the equations of composite functions

Piecewise-defined functions
  • Interpret piecewise-defined functions, where the function is defined differently in different parts of the domain

  • Graph piecewise-defined functions involving functions covered in the scope of the Mathematics Advanced course, test if they are even or odd, and determine the domain and range

  • Define informally that a function is continuous at a point if the curve can be drawn through the point without lifting the pen off the paper

  • Identify points where piecewise-defined functions and other functions are not continuous

  • Define a discontinuity of a function informally as a point where the function is not continuous

Absolute value functions
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