Question 247492
You must first get the equation into slope-intercept format:  y = mx + b.
.
{{{2x - 5y = -25}}}
.
Subtract 2x from both sides
{{{ -5y = -2x -25}}}
.
Divide both sides by -5
{{{y = (-2/-5)x - 25/-5}}}
.
{{{y = (2/5)x + 5}}}
.
Recall = y = slope*x + intercept
.
So,
.
slope = 2/5
.
{{{
graph(500,500,-20,20,-20,20, 2/5*x + 5)
}}}