Bonjour aidez moi svp juste le debut le premier exercice merci d’avance

bjr

si f(x) = 10

toute image de x = 10 => f(2) = f(√5) = f(-3) = 10

si g(x) = 3x - 1

alors g(1) = 3*1 - 1 = 1

etc

si h(x) = mx + 2

alors h(0) = m * 0 + 2 = 2

etc

si l(x) = x²

alors l(2) = 2² = 4

etc

si k(x) = x² - x

alors k(0) = 0² - 0 = 0

etc