Question

What is the equation of the line that passes through the points (-3, 2) and (-5, 8)?

3x + y = - 7
3x + y = 5
3x - y = -11
x + 3y = 3

Answer 1

I have no idea what that is. If I knew what to do I wouldn't have asked the question...

Answer 2

Find the slope

Answer 3

donde esta tu problema, donde te quedaste

Answer 4

\[\Huge Slope=\frac{y-y_1}{x-x_1}\]

Answer 5

slope =-3

Pick any coord,(-3, 2)
\[y-y_1=m(x-x1)\]
y-2=m(x-(-3))
y-2=-3(x+3)
y=-3x-9+2
y=-3x-7

Answer 6

Um.. So what's the answer, exactly?

Answer 7

a

Answer 8

the fisrt one you just have to despejate

Answer 9

Gracias, Tannerfermat.