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Walker Maths 2.2 Graphs

By | Copyright Year:2018 | ISBN-13: 9780170415989

Walker Maths is a series of single standard workbooks containing high-quality, up to date material at NCEA Mathematics levels 1, 2 and 3.

The well-designed, write-on workbooks contain teaching material, including relevant formulae, and ample practice exercises along with sample tasks and questions. The workbooks reflect the content and style of the new standards, and allow teachers total flexibility in course design for students at all levels.

As a single standard series, Walker Maths offers Maths department the ability to buy titles all at once, or throughout the year as required. Projection Files are also available for all standards, please contact your Sales Representative for more details.



Calculations using function notation
Features of functions

Parabolas: revision

Plotting graphs
Cubic graphs
Quartic graphs
Rectangular hyperbolae
Exponential graphs
Logarithmic graphs
Square root graphs
Absolute value graphs
Trigonometric graphs

Properties of functions

Transformations of graphs
Vertical translations
Horizontal translations
Mix and match
Reflections and the x-axis
Reflections and the y-axis (or f(x) axis)
Combinations of translations and reflections
More on cubic and quartic graphs
Vertical enlargements
Horizontal enlargements
Combinations of vertical and horizontal enlargements

Putting it all together

Using simultaneous equations to find constants


Practice tasks



Charlotte Walker BEd, GradDipTchLn, MHealSc. Charlotte has nine years' experience in teaching Mathematics, and is currently Assistant HOD of Mathematics and Dean of Year 9 at Darfield High School.

Victoria Walker BSc (Hons), GradDipTchLn.Victoria has twenty years' experience in teaching Mathematics, and is currently Teacher of Mathematics and Specialist Classroom Teacher at Riccarton High School. She has received a Jim Campbell award for teaching excellence (2003) and an Ernest Duncan award in Mathematics (2007).


New, fresh content - right up to date!

Cost effective write-on workbooks for individual standards allows for flexibility in course design.

Rigorous trialling of both text and answers.

Clearly modelled worked examples.

Plenty of practice opportunities.

A high standard of design and production – the clean design allows for plenty of open space and text.

Talented mother-daughter team with many years of combined teaching experience in New Zealand schools.