Question

Esboce as curvas de nível de f(x,y)= 10x-4y+25 para c=0, c=2, c=4 e c=6

Answer 1

Resposta:

P/ c = 0

10x-4y+25 -> 4y = 10x+25 -> y = 10x/4 + 25/4

P/ c = 2

10x-4y+25 -> 4y = 10x+23 -> y = 10x/4 + 23/4

P/ c = 4

10x-4y+25 -> 4y = 10x+21 -> y = 10x/4 + 21/4

P/ c = 0

10x-4y+25 -> 4y = 10x+19 -> y = 10x/4 + 19/4