Answer:
Step-by-step explanation
I get the same answer you do, but I'm not at all certain I'm correct. I would have done it just as you did letting each y value define the new x value and then putting the - on the left in at the very end.
f(1) = 3
f(3) = -1
f(-1) = 7
But there is a minus in front of the left most f. That would make it - 7
Step-by-step explanation:
Given that M is a positive integer, M + 1 is also a positive integer.
Since the difference between them is only 1, they cannot have a common factor above 1.
(For example if M is even, M + 1 must be odd and therefore they do not have a common factor 2 and so on)
Hence we conclude the GCF of M and M + 1 is 1.
Answer:
35
Step-by-step explanation:
Let the three numbers be x,x+2,x+4
x+x+2+x+4=111
3x+6=111
3x=111-6
3x=105
x=105/3
x=35
Three numbers:
35,37,39
smallest of all:35
Hope this helps! C:
Answer:
D
Step-by-step explanation:
