Which matrix can be multiplied to the left of a vector matrix to produce another vector matrix?

A square matrix can be multiplied to the left of a vector matrix to produce another vector matrix.

Step-by-step explanation:

For example, a 2x2 matrix can be multiplied to the left of a column vector matrix with two rows to produce another column vector matrix with rows as follows:

From the above therefore, A square matrix can be multiplied to the left of a vector matrix to produce another vector matrix.

d) the triangle is a right triangle 60 squared +144 squared= 156 squared

step-by-step explanation:

156 squared is the hypothenuse

so 156= c

answer: translate the circles so they share a common center point and dilate circle y by a scale factor of 3.