Question

resolva 3x +2 -2y=10

Answer 1

Resposta: d y/d x = 3/2

Explicação passo-a-passo:

3x+2y=10

3x+2-2y-10=0

f (x, y) =3x+2-2y-10

f (x, y) =3x+2-2y-10, f x= ?

f (x, y) =3x+2-2x-10, f y= ?

f x= 3

f y= -2

d y/d x = 3/2

Bons estudos! =)