Question

What is the equation of the line with slope `m= -2` that passes through `(-1,-8)`?

Answer 1

`y+8=-2(x+1)`

Explanation:

A composition of line should be made at least two point
But the question provide slope and one point
Now we can use slope-form way to solve
GIVEN A POINT`(a,b)` AND SLOPE m

The equation of line is `y-b=m(x-a)`

Use this concept

So the answer is`y+8=-2(x+1)`