PROBLEME N°2: PROBLEME DU GEOMETRE Doc
La situation-problème
Voici comment procédait un géomètre au XVIe siècle
pour mesurer la distance entre l'arbre A et la tour qui
n'est pas directement accessible.
Utiliser ce procédé et estimer la distance AT.
Les supports de travail
Les instruments de géométrie, la calculatrice.
2 A

entering that problem on the tube might get you an answer

c > -10.55

step-by-step explanation:

step-by-step explanation:

to determine whether a given function is even, we simply substitute x with -x in the expression. if the result after simplification is identical to the original equation, then the function is said to be even other wise odd.

f(-x) = (-x)^2 - (-x) + 8

      = x^2 + x +8

the resulting function is not identical to the original one;

f(-x) ≠ f(x)

therefore, f(x) is not an even function