Question

which equation represents the line that passes through the points (6 –3) and (–4 –9)

y+4=3/5(x+9)
y+4=5/3(x+9)
y-3=3/5(x+6)
y+3=3/5(x-6)

Answer 1

To get the equation of the line, find first the slope of the line
\[m = \frac{y_2-y_1}{x_2-x_1}\]
\[m = \frac{ -9-(-3) }{ -4-6 }\]

Answer 2

??????

Answer 3

@shinalcantara

Answer 4

\[m = \frac{ 3 }{ 5 }\]
Using point-slope form and one of the points say (6,-3)
(y-y1)=m(x-x1)
(y-(-3))=3/5(x-6)
y+3 = 3/5(x-6)