PLEASE HELPP i’ll mark u brainliest

1

Step-by-step explanation:

Assuming your graph has a line with a starting and ending point, and more than two points, the relative minimum is the lowest part of your line where it changes direction. It is the point where the function changes from increasing to decreasing. The opposite is true for the relative maximum.

b and f are relative maximums. a c e g are neither.

b

step-by-step explanation:

a difference is the result of subtraction. while each of these expressions has subtraction in it, a difference will be the result when subtraction is the last operation applied in the order of operations for the expression. this means subtraction must be outside of the parenthesis. only b has this.