Find the slope of the line parallel to the line graphed

3

Step-by-step explanation:

Using rise over run, you would get a slope of 3/1.  Parallel lines have the same slope.

the answer is 3

Step-by-step explanation:

my friend got a 100 on her test

the size of the resulting matrix is 1-by-3.

step-by-step explanation:

the size of the two matrices given are as follows:

no .of rows of matrix 1 = 1

no .of columns of matrix 1 = 3

no .of rows of matrix 1 = 3

no .of columns of matrix 1 = 3

to find the size of the resulting matrix without actually solving the multiplication of the matrix, this is what you do:

if resulting matrix = matrix 1 * matrix 2

no. of rows of the resulting matrix = number of rows of matrix 1

no. of columns of resulting matrix = number of columns of matrix 2

note: the order of the matrices matter!

more detail

step-by-step explanation: