In the first row of an augmented matrix, we put all the slope constants there.
[3/4
[-8
We have no terms for the next column, so we'll put 1's there.
[3/4 1
[-8 1
Finally, we put the y intercepts in the last column.
[3/4 1 | -6]
[-8 1 | 2] (Choice B, Choice 2)
:)
Answer:

Step-by-step explanation:
you should see 2 triangles with angle 60 bounded by two equal sides of 4

14 because a negative minus a negative is a positive; you add a line and change the sign