. If is invertible then is invertible.

2. If is invertible then so is .

A square matrix A is invertible if and only if

What does it mean when a matrix is invertible? (Choose all correct answers)Question 11Select one or more:a.the linear transformation represented by the matrix cannot be undoneb.the matrix has an inversec.the linear transformation represented by the matrix can be undoned.the determinant is not zeroe.the determinant is zerof.the matrix does not have an inverse

A square matrix A is invertible if and only ifQuestion 9Select one: 𝜆 = 1 𝑖𝑠 𝑎𝑛 𝑒𝑖𝑔𝑒𝑛𝑣𝑎𝑙𝑢𝑒 𝑜𝑓 𝐴.𝜆 = 0 𝑖𝑠 𝑎𝑛 𝑒𝑖𝑔𝑒𝑛𝑣𝑎𝑙𝑢𝑒 𝑜𝑓 𝐴. 𝜆 = 0 𝑖𝑠 𝑛𝑜𝑡 𝑎𝑛 𝑒𝑖𝑔𝑒𝑛𝑣𝑎𝑙𝑢𝑒 𝑜𝑓 𝐴.𝜆 = 1 𝑖𝑠 𝑛𝑜𝑡 𝑎𝑛 𝑒𝑖𝑔𝑒𝑛𝑣𝑎𝑙𝑢𝑒 𝑜𝑓 𝐴.

Every injective function is invertible.Group startsTrue or FalseTrue, unselectedFalse, unselected