Question 1124843
The general equation is
{{{ y = m*x + b }}}
( 1, 6 )
{{{ 6 = m*1 + b }}}
( 4, -3 )
{{{ -3 = m*4 + b }}}
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{{{ m + b = 6 }}}
{{{ 4m + b = -3 }}}
Use subtraction
{{{ 3m = -9 }}}
{{{ m = -3 }}}
And
{{{ -3 + b = 6 }}}
{{{ b = 9 }}}
—————————-
The equation is:
{{{ y = -3x + 9 }}}