Here is a sheet on the window you create when factorising.
Intro to quadratic factorisation
Hi, for the board question you gave us tomorrow I ended up getting 4 x values and two of them are surds as in 2 as a surd and that in also minus form. I dont know if this is right
This is about exercise 6Q question 6b). I don’t know where to start on finding the maximum
Start by differentiating the function from part a Ewan.
Go through the nature table as always and find the maximum stationary point.
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