Test your limits with our Elite Pro-Vault Questions for mathematics
A is a three by three matrix with determinant two. What is the determinant of three A?
The homogeneous system x-cy-cz=0, cx-y+cz=0, cx+cy-z=0 has a non-trivial solution. What is the greatest possible value of c?
The system x-2y+3z=9, 2x+y+z=b, x-7y+a z=24 has infinitely many solutions. Find a-b.
Join VyomPrep Pro to access the full question bank, Socratic hints, and detailed Mentor Insights.
Start Practicing Now