Documents Have we ever seen this phenomenon before? Let’s do some quick multiplication…

Have we ever seen this phenomenon before? Letâs do some quick multiplication⦠What do we call this? 5 ⢠__= 5 the (multiplicative) identity 1 Letâs do some quick…

Documents Warm-Up 3) Find the determinant by hand. 4) Find the determinant using your calculator. 1) Multiply....

Warm-Up 3) Find the determinant by hand. 4) Find the determinant using your calculator. 1) Multiply. Show work. 2) Multiply. Show work. Daily Quiz â you may not use your…

Documents Identity & Inverse Matrices. Identity In other words, 5 * __= 5? What does “identity” mean to...

Identity & Inverse Matrices Identity In other words, 5 * __= 5? What does “identity” mean to you? What is the multiplicative identity for the real numbers? The identity…

Documents Warm-Up

Warm-Up 3) Find the determinant by hand. 4) Find the determinant using your calculator. 1) Multiply. Show work. 2) Multiply. Show work. Daily Quiz â you may not use your…