Aquadrilateral has vertices (-5,0), (2,8), (4,-5) and (7,3). which matrix is the coordinate matrix for the given quadrilateral?

The matrix that is the coordinate matrix of the given quadrilateral is:

We  know that the vertices of a quadrilateral are expressed in form of a matrix by placing the vertices along the column of a matrix.

i.e. the vertex A(-5,0) form the first column of a  matrix and similarly the vertex B form the second column of the matrix ; C from the third column of the matrix and D form the third column of the matrix.

          Hence, the answer is:

                      Matrix A

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a