seanjhon734
contestada

What is the point slope form of the line with slope 2/5 that passes through the point (-4, -7)?
y+7=2/5(x+4)
y-7=2/5(x-4)
y-4=2/5(x-7)
y+4=2/5(x+7)

Respuesta :

vanesha376

Answer:

A. y + 7 = 2/5(x + 4)

Step-by-step explanation:

  • gradient (m) = 2/5
  • (x1, y1) → (-4, - 7)
  • x1 = -4
  • y1 = -7

so,

[tex] \rm y - y1 = m(x - x1)[/tex]

[tex] \rm y - ( - 7) = \frac{2}{5} (x - ( - 4))[/tex]

[tex] \boxed{ \rm y + 7 = \frac{2}{5} (x + 4)}[/tex]

Otras preguntas