Question

HELP.

Answer 1

with?

Answer 2

everyone else can leave this question, i got it first

Answer 3

Yup, thats all yours, @kierrakeithhill

Answer 4

Lol sorry man

Answer 5

LOL, i barely know spanish haha but I hope you get the right answer :)

Answer 6

I hope,this is an english server so i dont really know

Answer 7

Oof, well best wishes :)

Answer 8

Thanks

Answer 9

I'll be waiting then

Answer 10

Any luck anyone?

Answer 11

no

Answer 12

Well i guess this is not really simple even in french

Answer 13

Owait

`THE EXERCISES Exercise N ° 1: The representative curve of an odd function f defined on IR and partially plotted opposite. 1) Complete the route. 2) a) Determine the variations of f on [0; 2]. b) Solve the inequation 3) Let g be the function defined on IR by g (x) = f² (x). a) Study the parity of g. b) Let a and b be two reals of] -oo; -2] such that a <b, compare g (a) and g (b), deduce the meaning of variations of g on] -oo; -2] c) Study the variations of g on [-2; 0] Exercise N ° 2: 4 Let f be the function defined on IR 'by f (x) = x + -.`

Answer 14

Hehe

Answer 15

@kierrakeithhill said she was solving it, but doesn't seem like it :/
also thanks @Elsa213 , even translated I still dont know lol

Answer 16

@jhonyy9 o:

Answer 17

This is honestly much more complicated in english if you ask me

Answer 18

If i can understand this exercise i would be able to understand the others

Answer 19

Also sorry for troubling you guys this is defenetly not what you expected for sure

Answer 20

@Elsa213 just an idea - bc. this graph is a parabola so the function is a quadratic i think from this result that need be simetric
- this for point 1.

Answer 21

like an other idea @Elsa213

than the user know the Viéte formula"s so from this graph can get two roots of this quadratic and using the formula of Viéte can get this quadratic

hope was understandably

Answer 22

Yes, thank you. <3

Answer 23

2. b) sorry i dont understand where wan be this inequality ?

Answer 24

inequation ???

Answer 25

résoudre ? what mean ?

Answer 26

`Solve` maybe. o:
I dunno

Answer 27

ok so for 2, a) than you get this quadratic using Viéte's formula so bc. these are closed parantheses so just substitute these value of 0 and 2 in place of x and in this way will get easy the variation of quadratic between this interval

Answer 28

Okay :o

Answer 29

moment - i go back to solve this inequation but i dont understand what is this inequation ?

Answer 30

so like roots for x = -2 the y = 0
and than you check the max of parabola is in the point of (-1,3)

so from these you can deduct that

f(0) = -2
f(-1) = 3

Answer 31

Okay c:

Answer 32

sorry now understood it for 2, a) you can see there on this graph the variation of function and is decreasing

Answer 33

bc. on the top where is the max of f. between (0,2) the function decreasing

ok. ?

Answer 34

Okay

Answer 35

3. ?

Answer 36

g(x) = f^2 (x)

so from these above wrote than you get the function of f so just than you can continue with this

Answer 37

I'm confused

Answer 38

Okay, thank you.

Answer 39

about what

Answer 40

@dontsaymyname im sorry haha i forgot ab it

Answer 41

@job879 u too