The length of a rectangle is 4 inches greater than the width. If each dimension is increased by 3 inches, the new area will be 99 square inches larger
Find the length of the original rectangle.

b is the correct answer

can you post the graph?

the formula of a midpoint between a abd b:

we need to see the graph to know but

strong positive is if it is going up from left to right in a straight diagonal line (like this /)

strong negative is the same but from right to left (like this \)

weak negative is the same as strong negative but its more straight line still right to left

and weak positive is the same as strong positive but more a straight line still left to right though.