Question 1100234
Any line parallel to the given line
will have the same slope
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slope = [ change in y ] / [ change in x ]
slope = {{{ ( 7 - 3 ) / ( -4 -(-4) ) }}}
slope = {{{ 4 / 0 }}}
Any number divided by {{{ 0 }}} is infinity,
so the slope of this line is infinite
and any line parallel to this line has
infinite slope