Further Mathematics

I am in SS 3. Set a WAEC Further Mathematics multi-part matrix question: (a) find A+B, (b)

I am in SS 3. Test me with a WAEC Further Mathematics matrix question under exam time pres

Give me a 2x2 matrix like A=[[6,4],[-1,5]] and ask me to evaluate its determinant using ad

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

I am in SS 3. Use Cramer's rule to solve 3x - y = 5 and 2x + 4y = 6. Set up the coefficien

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 5x + 2y = 16 and x - 3y = -7. Set up the coefficient determinan

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. Set me a WAEC-style question that uses Cramer's rule to solve a pair of simu

I am in SS 3. Test me with a timed WAEC-style determinant question — give it to me cold, l

I am in SS 3. Set a WAEC Further Mathematics multi-part question: (a) evaluate a 3x3 deter

Give me a 2x2 matrix like A=[[6,-1],[2,4]] and ask me to find its inverse using the determ

Give me a 3x3 matrix like A=[[1,-1,2],[0,2,1],[3,0,1]] and guide me through finding its in

Explain what the adjoint of a matrix is and how it relates to the matrix of cofactors, usi

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

You are my SS3 Further Mathematics tutor. Teach me the determinant of a three by three mat