Question

@Loser66

Answer 1

can you just please check this? someone helped me on here and got x=-2 but im not sure if thats correct @Loser66

Answer 2

@perl can you please check for ?! last problem of the night!!

Answer 3

hey!! f get max/ min when f'(x) =0
your graph is the graph of f'(x) , it is =0 when x = 2 and x =5
how can you get -2?

Answer 4

ugh i dont even know, the person that was helping me was so confusing!

Answer 5

i knew he was wrong

Answer 6

did you get something else?

Answer 7

I showed you all, just one line solution as above.

Answer 8

is it 2 or 5?

Answer 9

im so confused

Answer 10

@Loser66

Answer 11

both,

Answer 12

.... its only supposed to be one, @perl any idea???

Answer 13

oh!!! we need restrict one. hehehe. let me see

Answer 14

@perl this one(:

Answer 15

to me, it's 2

Answer 16

@SolomonZelman

Answer 17

??? don't get??

Answer 18

i dont get why tho