Includes in depth summary of the key topic, starter questions and exam style questions. Great for teaching material as well as efficient revision practice.
Topic include: Different ways to solve quadratics
Covers: - Quadratic formula
-Completing the square
- Graphs
- Turning point
- Exam qu...
(or you can use quadratic formula- if calculator paper)
To find the y- intercept, sub x=0 into the equation
,Finding turning points 1)
1) Complete the square first
Example:
Find the turning point
The x value is value within the
brackets ( but with the sign switched)
In this case x= 3
y value is the value outside the
brackets, so y= -5
,We can use iteration as well
Example:
, Exam questions
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