Answer:

Step-by-step explanation:
Given (AB )^T= B^T. A^T;
To prove this expression, we need to apply multiplication law, power law and division law of indices respectively, as shown below.

quadrant IV
Sure hope this helped you, have a good day! =)
Well, in slope-intercept form, the equation will be y = x + 4. In standard form, the equation will be x - y = -4.
Answer:
[-9,∞)
Step-by-step explanation: