Question 1128467
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"Write an equation in slope-intercept form for the line that passes through the given point and is perpendicular to the graph of the line."

(-1,4),y=3x+5
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Given equation is of slope 3.
Line PERPENDICULAR to it will have slope {{{-1/3}}}.


{{{y=-x/3+b}}}


Solve for b, and substitute  x=-1,and,y=4  to find the value for b.


{{{b=y+x/3}}}


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