Question

PLEASE HELP FAST!!!!
Use the coordinates of the labeled point to find a point-slope equation of the line.

Answer 1

Y+5=2(x+2) or D is the answer

Answer 2

Answer:

The correct option is:

 D.  y+5=2(x+2)

Step-by-step explanation:

The equation of the line passing through (x1,y1) and (x2,y2) is:

    $y-y1=\dfrac{y2-y1}{x2-x1}\times (x-x1)$

Here (x1,y1)=(0,-1)  and (y2-y1)=(1/2,0)

 Hence, equation of line=   $y+1=\dfrac{0+1}{1/2-0}\times (x-0)$

          equation of line=  y+1=2(x)

which can also be written as:

        y+5=2x+4      (adding 4 on both sides)

             =2(x+2)

Hence, the correct option is:

 D.  y+5=2(x+2)