A(n) is a mathematical sentence in which the two sides are not equal and are separated with the symbols <, >, <, and >, while an
is a mathematical sentence in which both sides are equivalent and separated with the symbol =.

Equation

Step-by-step explanation:

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.

my best guesses would have to be either 4.5 or 2. p.s. if they're wrong, i'm so sorry for giving you the wrong answer.