Question 253154
If you mean: x-intercept = -2/5 and y-intercept = 5, then we can solve this.
step 1 - notice that both of these are coordinates at (-2/5,0) and (0,5). We can find the slope of these as:
{{{m = (y2-y1)/(x2-x1)}}}
{{{m = (5-0) / (0-(-2/5))}}}
{{{m = 5 / (2/5) }}}
{{{m = 25/2}}}
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The point-slope formula can be expressed as:
{{{ y - y1 = m(x - x1)}}}
We use 1 point and our slope to create
{{{ y - 5 = (25/2)*(x - 0)}}}
This becomes
{{{y = (25/2)x + 5}}}
which is slope intercept form.