Junior Certificate
Higher Level
Exam Craft
2023 B
Question 13
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)
#JC HL EC 2023 B #Sequence and Series #Quadratic Sequence #Second Difference Constant #Forming Quadratic Equation #Simultaneous Equations