Further Mathematics

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

Show me how to multiply A=[[2,-1],[3,0]], B=[[1,4],[-2,5]] using the row-times-column meth

Set me a scalar multiplication question like A=[[-2,3],[1,0]], k=-3, let me attempt multip

Set me a scalar multiplication question like A=[[1,2,-1],[0,3,2],[4,1,0]], k=2, let me att

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

Give me a Cambridge Additional-Mathematics style question that asks me to find A + B - 2C

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

I am in SS 3. Give me a WAEC past-question on matrices that awards marks for method as wel

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

I am in SS 3. Use Cramer's rule to solve the system x + y + z = 6, 2x - y + z = 3, x + 2y

I am in SS 3. Use Cramer's rule to solve the system 2x + y - z = 5, x - y + 2z = 1, 3x + 2

I am in SS 3. Give me a 2x2 matrix like A=[[5,-2],[3,1]] and ask me to find its inverse us

I am in SS 3. Give me a 2x2 matrix like A=[[4,1],[2,3]] and ask me to find its inverse usi

I am in SS 3. Give me a 3x3 matrix like A=[[1,2,3],[0,1,4],[5,6,0]] and guide me through f

I am in SS 3. Give me a 3x3 matrix like A=[[2,0,1],[1,3,-1],[0,1,2]] and guide me through

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

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

I am in SS 3. Show me how to write 2x + 3y = 7 and x - y = 1 as a matrix equation, find th

I am in SS 3. Show me how to write 4x + y = 9 and 2x + 3y = 8 as a matrix equation, find t

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