What do I need to solve :)
F(-x)=-x+(12/-x)=-x-12/x
odd function
Here's a way to do it.
Let 4e +2 = 5n +1 . . . . . . for some integer n
Then e = (5n -1)/4 = n + (n -1)/4
We want (n-1)/4 to be an integer, so let it be integer m.
... m = (n -1)/4
... 4m = n -1
... 4m +1 = n
Substituting this into our expression for e gives
... e = (5(4m+1) -1)/4 = (20m +4)/4 = 5m +1
e = 5m+1 for any integer m
Answer:
12
Step-by-step explanation:
Answer:Side x side x side
Step-by-step explanation:
Since it is usually equally sided, it would be SxSxS
