Question

Va rog frumos Urgent!!!!Materia clasa a 9 a matematica M2​

Answer 1

Răspuns:

$f(x)=\frac{x-1}{3}$

$\frac{x-1}{3} \geq -1$

x-1≥-3

x≥-2

x∈[-2,∞)

$\frac{x-1}{3} \leq 3$

x-1≤9

x≤10

x∈(-∞,10]

x∈[-2, 10]

137

Teorema  impartirii cu rest

n:7=q restr

r={0,1,2,3,4,5,6}

Imf={0,1,2,3,4,5,6}

Explicație pas cu pas: