Today we looked at section 1.5 Concurrences of a triangle and 1.6 Perpendicular distance from a point to a line.

During the mid-term please give time to practicing questions on the line and revising Probability Chapter 1

Extra class with Mrs McGuinness on Probability today after school.

Today we:

• Looked at HW questions from 1.1 and 1.3
• Uploaded the solutions to T&T4 (Click here)
• Started 1.4 Internal division of a Line into a given ratio
• Discussed the LC HL marking schemes

HW Try questions from these sections including Ex. 1.4

Started book 4. Revised Junior Cert Line Formula. Use Area of Triangle formula.

HW: Questions from Exercises 1.1, 1.2 and 1.3

Today we:

• Looked at 2 related rates of change questions (uploaded here)
• Reviewed the Differentiation Syllabus (see below)
• Introduced the Exam Revision Website (linked left)
• Discussed Revision during Mid-term

Today we:

• Tried Maths Week Puzzle
• Looked at solutions to Wednesday's HW
• Introduced 3.6 Related rates of change

HW: Try questions from Ex.3.6 and try melting snowball question (as below)

Today was the Maths Week Team Competition - I hope you had fun? 

I have completed solutions to the requested questions on 3.4 Max and Min Problems and uploaded here.