Consider the relation y = 4|x − 5| + 3. which of the following best describes the minimum or maximum of this relation?
a)minimum at (5,3)
b)maximum at (5,3)
c)minimum at (-5-3)
d)maximum at (-5,3)

A) Minimum at (5,3) because the 4 (a) and the b (in front of the x is 1) are positive, the relation will be positive. When looking at the h (-5) you must always consider it as if it was the opposite sign. So here it's negative so in reality it's positive.