2 / , X5 X , /, –6 /, –, –7 /, /, /, –
Answer:30
Step-by-step explanation:
11.
Every handshake takes 2. If no one shakes hands twice with another, there are 10+1 total people shaking hands (11).
Name them 1 thru 11. Make a line and 11 goes down the line and shakes 10 hands and then leaves. 10 then shakes 9 hands and leaves. 8 then shakes 7 hands and leaves. Etc. 2 shakes hands with 1 and leaves. 1 just leaves.
11— 10 hs
10— 9 hs
9— 8 hs
8— 7 hs
7— 6 hs
6— 5 hs
5— 4 hs
4— 3 hs
3— 2 hs
2— 1 hs
1— leaves
Total handshakes 55, total people 11.
is differentiable everywhere except at
There the derivative limit from the left gives -1 and from the right +1, different, so no derivative at
Answer:
Explained below!
Step-by-step explanation:
One green point should be on (0, -9) then the other green point should be on (1, -5). The line should be going up
