Answer: y + 3 = 2 (x + 3)
To frame equation , we need to find slope
To find slope , we pick two points from the graph
(0,3) and (-3,-3)
[tex] slope =\frac{y_2-y_1}{x_2 - x_1} [/tex]
[tex] slope =\frac{-3-3}{-3 - 0}=\frac{-6}{-3} = 2 [/tex]
Slope = 2
The formula for point - slope form is
[tex] y - y_1 = m (x - x_1) [/tex]
Where m is the slope = 2 and point (x1,y1) is (-3,-3)
Plug in the values in the formula
[tex] y - (-3) = 2 (x - (-3)) [/tex]
Equation becomes [tex] y + 3= 2 (x +3) [/tex]
