Question 820884
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Hi,
point-slope form, {{{y - y[1] = green(m)(x - x[1])}}}
Line passing thru (-11,-3) with a slope m = -9
 Note: {{{y[1] = -3}}}  and {{{x[1] = -11}}}
  {{{y - (-3) =green( -9)(x - (-11))}}}  |point-slope form by definition
     y + 3 = -9(x+11)