# IB Maths Studies Videos – **Mathematical Models**

## Choose your Key Concept below:

## GDC Tips – Plotting Functions & Analysis Tools

This video demonstrates how to use your Graphics Display Calculator (GDC) to Plot Functions and use the Analysis Tools. This is a useful skill for IB Maths Studies Topic 6: Mathematical Models. This video is accompanied by an example IB Maths Studies exam question to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths Studies Questionbank

# Example Question

## GDC Tips – Solving Algebraic Equations

This video demonstrates how to use your Graphics Display Calculator (GDC) to solve Algebraic Equations. This is a useful skill in IB Maths Studies Topic 6 (Mathematical Models) exam questions. This video is accompanied by an example IB Maths Studies exam question to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths Studies Questionbank

# Example Question

## GDC Tips – Solving Simultaneous Equations

This video demonstrates how to use your Graphics Display Calculator to Solve Simultaneous Equations. This is a useful skill in IB Maths Studies Topic 6: Mathematical Models.

To practice IB Exam Style Questions in this topic, visit the Maths Studies Questionbank