# Visualizing matrix dot product

Given a pair of variables `inputs`

(3x4 matrix) and `weights`

(3x4 matrix). The matrix on the right side (i.e. weight) must be transposed first.

Only can then we perform a matrix dot multiplication.

Given a pair of variables `inputs`

(3x4 matrix) and `weights`

(3x4 matrix). The matrix on the right side (i.e. weight) must be transposed first.

Only can then we perform a matrix dot multiplication.