Question
Identify the function rule shown in the table.
n: 3, 4, 5, 6
y: 2, 1, 0, -1
A. y= 2+n***
B. y=5n
C. y=5-n
D. not enough info
n: 3, 4, 5, 6
y: 2, 1, 0, -1
A. y= 2+n***
B. y=5n
C. y=5-n
D. not enough info
Answers
Reiny
Your choice of A does not produce the corre2 ct value of y for a single n.
Are you just guessing so that somebody will give you the right answer?
Now, place the given values of n , that is: n= 3, 4, 5, 6 into each of the given
functions and see if they produce y = 2, 1, 0, -1 respectively
e.g. in A.
if n = 1, y = 2 + 1 = 3, but we are to get 2, so A. is Wrong!
etc
Are you just guessing so that somebody will give you the right answer?
Now, place the given values of n , that is: n= 3, 4, 5, 6 into each of the given
functions and see if they produce y = 2, 1, 0, -1 respectively
e.g. in A.
if n = 1, y = 2 + 1 = 3, but we are to get 2, so A. is Wrong!
etc
hi
OK. No I wasn't guessing I thought that was the correct answer.
hi
would it be C?
Reiny
If for C. you got the correct values of y foe the given n, then you should be 100% certain that it is.
A
wtf does that even mean😂