Question 994036
they all have a slope of -2.
You need to see which equation has the point (4,-1) on it. Just substitute 4 for x and -1 for y in each equation. Then find the equation that ends up being a "true" result.

It's D since {{{-1 = ((-2)*4) +7}}}
{{{-1 = -8 +7}}}
{{{-1 = -1}}}  which is true