-1/2 because slope is the rise over the run. If you count on the grid from one point on the line to another you go up one and 2 to the left meaning the slope is 1/2, buttttt when the line decreases going to the right, it has a negative slope so you just add a - sign in front
It would just be -14 still
Answer:
A = pi * r^2 = pi * 5^2 = 25*pi = 78.54 in²
8,991 which is the product of 999 times 9
