Leaving Certificate
Ordinary Level
DEB
2015 P1 Q5
Question
Question
![](https://www.google.com/images/icons/product/drive-32.png)
Marking Scheme
Marking Scheme
![](https://www.google.com/images/icons/product/drive-32.png)
Worked Solutions
Worked Solutions
![](https://www.google.com/images/icons/product/drive-32.png)
#Functions #Calculus #f'(x) #Max/Min Turning Points #Factorising Quadratics #Sketching Functions #Roots #y-intercept