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A function and its graph
A function and its graph
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( Users Rating: 2.83, Votes: 6, My vote: 0.00 )
Subject
Mathematics
Level
Key Stage 4
Resource type
Class activity
Teaching type
Formative assessment
Description
At the end of this activity, students should be able to:
plot the graph of a simple function
- understand how the graph of a function is constructed.
Partner resource
A function and its graph
[Whiteboard presentation]
Consists of...
A function
[Student activity]
The domain of a function
[Student activity]
The graph of a function
[Student activity]
Graphs in the Cartesian coordinate system
[Student activity]
The graph of a function with discrete domain
[Student activity]
The graph of a function with dense domain
[Student activity]
Graphs of different functions
[Student activity]
Is it a function?
[Student activity]
Relevant to...
Resources Structure
Key Stage 4
Mathematics
XV. Graphs of different functions
87. A function and its graph
Exam Specifications
Key Stage 4
AQA GCSE Mathematics A (4301)
I. Number and algebra
Sequences, functions and graphs
Graphs of linear functions
use the conventions for coordinates in the plane; recognise that equations of the form y = mx + c correspond to straight-line graphs in the coordinate plane; plot graphs of functions in which y is given explicitly in terms of x, or implicitly
construct linear functions from real-life problems and plot their graphs; discuss and interpret graphs modelling real situations; draw line of best fit through a set of linearly related points and find its equation
use conventions for coordinates in the plane; recognise that equations of the form y = mx + c correspond to straight-line graphs in the coordinate plane; plot graphs of functions in which y is given explicitly in terms of x, or implicitly
find the gradients of lines given by equations of the form y = mx + c (when values are given for m and c); understand that m is the gradient of the line and c is the value of the y intercept; explore the gradients of parallel and perpendicular lines
Interpret graphical information
interpret information presented in a range of linear and non-linear graphs
construct linear functions and plot the corresponding graphs arising from real-life problems; discuss and interpret graphs modelling real situations
Other functions
generate points and plot graphs of quadratic functions; find approximate solutions of a quadratic equation from the graph of the corresponding quadratic function; find the intersection points of the graphs of a linear and quadratic function
Copyright
YDP SA
Keywords
different
,
graphs
,
functions
,
function
,
graph
,
its
,
plot
,
a function and its graph
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This resource belongs to the following Packs:
Mathematics – Key Stage 4
One year Licence
till 07/02/2013
399 GBP (excl. VAT)
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