Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Mathematical Science Linear Algebra Bilinear Forms,Quadratic Forms
Consider the Quadratic forms
Q1 (x, y) = xy
Q2 (x, y) = x2 + 2xy + y2
Q3 (x, y) = x2 + 3xy + 2y2 on ℝ2.
Choose the correct statements from below:
1
Q1 and Q2 are equivalent
2
Q1 and Q3 are equivalent
3
Q2 and Q3 are equivalent
4
all are equivalent
5
Question Not Attempted