Further Mathematics

I am in SS 3. Let me explain how Cramer's rule works in my own words for a 2x2 system, the

I am in SS 3. Let me explain what conditions must hold for a rigid body to be in equilibri

Ask me to explain the difference between a particle and a rigid body in mechanics, with an

I am in SS 3. Give me a Cambridge IGCSE Additional Mathematics style exam question on the

I am in SS 3. Let me explain in my own words the difference between the converse, the inve

I am in SS 3. Set me a structured Additional Maths word problem where a farmer in Nigeria

I am in SS 3. I will describe a mistake I keep making on a particular type of Further Math

Show me how to multiply A=[[4,1,-2],[0,3,1],[2,-1,5]], B=[[1,0,2],[-1,2,3],[0,1,-1]] using

I keep mixing up pre-multiplying and post-multiplying matrices. Use two 2x2 matrices A and

Set me a two-part question: part (a) add two matrices A and B, part (b) multiply the resul

Give me a 3x3 matrix like A=[[1,2,3],[0,1,4],[5,6,0]] and ask me to evaluate its determina

Give me a 3x3 matrix like A=[[5,-1,0],[2,3,1],[-2,0,4]] and ask me to evaluate its determi

Quiz me with two questions, one 2x2 determinant and one 3x3 determinant, mark both, and te

I am in SS 3. Use Cramer's rule to solve 2x + 3y = 7 and x - y = 1. Set up the coefficient

Use Cramer's rule to solve x + 2y = 8 and 3x - y = 3. Set up the coefficient determinant a

Use Cramer's rule to solve the system x - 2y + z = -1, 3x + y - z = 8, 2x - y + 3z = 5. Sh

I am in SS 3. Explain why a matrix cannot be inverted when its determinant is zero, and gi

I found the inverse of a 2x2 matrix but I think I mixed up the sign or swapped the wrong d

Show me how to write 3x - 2y = 4 and x + y = 6 as a matrix equation, find the inverse of t

I am in SS 3. Ask me to define mass, force and weight, state the SI unit of each, and expl