Graphs+&+Equations

[|Co ordinate quizz]
 * < === Co ordinate revision: ===

Straight line practice:

 * Line gem**: A game where you click on the straight line equation that will collect the most gems. Line Gem

[|Algebra vs Cockroaches]: Use your algebra knowledge to destroy cockroaches before they take over your screen

[|Save the Zogs!!]: Rescue as many Zogs as you can using straight lines.

Parabola practice:
[|Match]: Move the sliders until the two parabolas match

[|Practice with Parabolas]: multi choice quiz with explanations

[|Graph parabolas]: practice graphing

[|Interactive graphing]

Further Revision:
[|Mr X Squared]

Videos:
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media type="youtube" key="HmXY_-akhOE" height="225" width="269" align="center"

media type="youtube" key="ZJDM4TE6I30" width="252" height="186" align="center"

media type="youtube" key="y99lNRqLjBA" width="294" height="219" ||< **Graphing a straight line**: y= mx+c



=General formula: y=mx+c where m is the gradient, and c is y intercept.=





Quadratics/Parabolas
Parabolas : Practice graphing quadratic equations by identifying the vertex and setting up a table of values.




 * To draw a factorised Quadratic:**



**__To find the equation of a quadratic__, it is easiest to look at the general formula as y = A(x+B) ^2 +C**
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