# Graphical functions

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# Graphical functions

## Drawing Parabolas

To practice drawing parabolas students learn how to create a table of results for a quadratic equation. They use...

## Revising Area Under a Curve

Students revise how to estimate the distance travelled in a speed-time graph by finding the area under a curve. ...

## Revising the Equation of Straight Line Graphs

Students revise how to find the equation of a straight line, in the form y = mx + c, from a graph.  As learning ...

## Using Parabolas to Solve Quadratic Equations

Students learn how to find the solutions to a quadratic equation using graphs.  Learning progresses from solving...

There are several examples for the teacher to demonstrate solving quadratic equations graphically.  Students wil...

## Plotting Exponential Graphs

In this mathematics lesson students learn how to plot exponential graphs on Cartesian axes.  As learning progres...

## Deriving the Equation of Tangents

In this mathematics lesson students progress from drawing and finding the equation of a circle to calculating th...

## Equation of Circles

In this mathematics lesson students learn how to apply Pythagoras' Theorem to plot and derive the equation of c...

## Plotting Reciprocal Functions

Students learn about plotting reciprocal functions using a table of results and choosing suitable axes.  As lear...

Students learn about plotting quadratic functions by completing a table of results and choosing a suitable scale...

## Plotting Cubic Functions

Students learn how to plot cubic functions by completing a table of results and choosing appropriate axes.  As l...

### Mr Mathematics Blog

#### Problem Solving with Averages

Students are challenged to apply their understanding of the mean, mode, median and range to calculate datasets by setting up and solving equations.

#### Problem Solving with Compound Percentages

Five, real-life and functional problem solving questions on compound percentage changes.

#### Pull Up Nets

Home learning project teaching how to create pull up nets for 3D shapes.