You can put this solution on YOUR website! write equation of the line with the given properties in slope intercept form
slope=-8 through (-6,9)
--------
Form:: y = mx + b
Substitute and solve for "b"::
9 = -8*-6 + b
9 = 48 + b
b = -39
-----
Equation:
y = -8x - 39
----------------
Cheers,
Stan H.
----------------