Exercises: Work with 2x2 Matrices as Transformations

Work through each section in order. Show your work where indicated.

Grade 9·20 problems·~30 min·Common Core Math - HS Number and Quantity·standard·hsn-vm-c-12

Work through problems with immediate feedback

Fluency Practice

Matrix $A = \begin{bmatrix}2 & 0\\0 & 3\end{bmatrix}$ . Where does the vertex $(1,1)$ of the unit square map?

$(2, 3)$

$(1, 1)$

$(5, 5)$

$(2, 0)$