Answer:
C
Step-by-step explanation:
Answer:
3
Step-by-step explanation:
Answer:
Validation
Step-by-step explanation: Validation is a term used to describe the processes involved when we compare a set of values and observations against a set standard or rules to ensure that they meet certain expectations or criteria.
Validation is meant to prove that something, a data set etc are acceptable based on known rules, the rules or standards which is used to evaluate what can be described as valid.
-13 because 6 x 2 = 12 plus x = -13 x represents 1 btw
