mathematics Quiz for B.Sc 1st year

• x=1,2

• x=2,3

• x1=,3

• solution does not exits

A=A^T then it is said to be

• Skew symmetric

• Symmetric

• Conjugate

• Hermitian

AA^T = I, then it is said to be

• Involutory Matrix

• Symmetric matrix

• Orthogonal Matrix

• Idempotent matrix

Matrix multiplication is not commutative

• True

• False

Identify the function represented by the graph in the image provided.