Question

Right. This is French, but I can’t choose both subjects, so y’all can help in any of both languages idrc. I just have zero sodding idea of what I’m supposed to do. xD But i do understand all of the "domaines, codomaines, extrémums etc." So thank y’all to all of the bilingual+ folks out there lol.

Answer 1

PROBLEMS

10 The evolution of the value of a share during the 10 weeks following its purchase is described below.

reach $9. An increase in the price of oil then causes its value to fall during the 2 weeks

The value of the stock when purchased is $5. Over the next 3 weeks, its value increases to

subsequent shares, the share then reaching its minimum value, i.e. $2. The value of the share remains

constant for 3 weeks, then increases by $6 over the next 2 weeks.

We are interested in the function that associates the value (in $) of the action with the time (in weeks) elapsed since

its purchase.

a) Draw a possible graphical representation

of this function.

b) What is the domain of this function?

c) What is the codomain of this function?

d) What are the extrema of this function?

e) Describe using intervals the growth

of this function.

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