Question 1114911
Let the slope = {{{ m }}}
The general equation of a straight line is:
{{{ y = m*x + b }}}
Given the point:
( -1, -2 )
{{{ -2 = m*(-1) + b }}}
Solve for {{{ b }}}
{{{ b = m - 2 }}}
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{{{ y = m*x  + m - 2 }}}