Shaddix1 Shaddix1

06-12-2016
Mathematics

contestada

Please help! Find the equation of the line.
A) y=-3/2x + 1
B) y=-2/3x - 1
C) y=2/3x + 1
D) y=3/2x - 1

Please help Find the equation of the line A y32x 1 B y23x 1 C y23x 1 D y32x 1 class=

Respuesta :

FrederikSantAna FrederikSantAna

06-12-2016

y=ax+b

Temos:

b=1

e o ponto (3,3)

Substituindo:

3a+1=3 ⇒ 3a=3-1 ⇒ 3a=2 ⇒ a=2/3

Portanto:

y=2/3x+1

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