Leaving Certificate
Ordinary Level
Exam Craft
2019 P1 Q7
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 Solution
Worked Solution
![](https://www.google.com/images/icons/product/drive-32.png)
#LC OL EC #Algebra #Forming Equations #Area and Volume #Calculus #Graphing Functions #-b Formula #Percentage Change