PLS HELP ME

And please SHOW YOUR WORK

The vertices of a rectangle are given in the columns of the matrix . if is found to perform a transformation, what are the coordinates of the transformed rectangle? (0, 0), (0, –3), (–3, –3), (–3, 0) (0, 0), (0, 3), (3, 3), (3, 0) (0, 0), (0, 3), (–3, –3), (–3, 0) (0, 0), (0, 3), (–3, 3), (–3, 0)

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.