Respuesta :

Answer:

Answer 3 (-6x-2y=12)

Step-by-step explanation: Turn to slope form to check

First- Add the 6x from both sides

-2y=6x+12

Second- Divide by two on both sides

y= -3x-6

Answer:

C.[tex]-6x-2y=12[/tex]

Step-by-step explanation:

We are given that  a graph.

We have to find the equation of given graph.

The line passes through the point (-2,0) and (0,-6).

Slope:m[tex]=\frac{y_2-y_1}{x_2-x_1}[/tex]

By using the formula

[tex]m=\frac{-6-0}{0+2}=-3[/tex]

Slope-intercept form:[tex]y=mx+C[/tex]

Where m=Slope of line

C=y-intercept

y-intercept: It is that value of y for which x=0

We have y- intercept=-6

Using the formula

Equation of line

[tex]y=-3x-6[/tex]

[tex]3x+y=-6[/tex]

Multiply by -2 on both sides then we get

[tex]-6x-2y=12[/tex]