Answer:
The answer is
y = 3x -1
Step-by-step explanation:
To find an equation of a linewhen given the slope and a point we use the formula
[tex]y - y_1 = m(x - x_1) \\ [/tex]
where
m is the slope
( x1 , y1) is the point
From the question the point is (-2,-7) and slope 3 is
The equation of the line is
[tex]y + 7 = 3(x + 2) \\ y + 7 = 3x + 6 \\ y = 3x + 6 - 7[/tex]
We have the final answer as
y = 3x - 1
Hope this helps you
