This is the formula for slope between two points:


so...


4
The slope is 4
Hope this helped!
The average is 8-10 pints, so more.
Answer:
simplified:

and Find the integral if that's what you also wanted:

The shapes are irregular and is formed by a octagon and a rectangle (square kinda = rectangle)
But given your multiple choice...
1) Shape 1 and 2 isn't congruent so false.
2) Shape 1 and 2 don't share the same coordinates because of a prior translation so false.
3) Shape 1 and 2 isn't congruent so false.
4) Shape 1 could be translated onto shape 2, but it still would not be congruent, so true.
Therefore the 4th one is true.