Suppose that Prolog facts are used to define the predicates mother(M, Y) and father(F, X), which represent that M is the mother of Y and F is the father of X, respectively. Give a Prolog rule to define the predicate grandfather(X, Y), which represents that X is the grandfather of Y. Use a comma to denote "and" and a semicolon to denote "or."

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

answer is 12345678900987654321234567890987654321

step-by-step explanation:

the answer is 150.6

step-by-step explanation:

you multiply .02 by 30 and get .6.

and then you multiply 5.00 by 30 and get 150.

hope this !