Question 1003269
1. through: ({{{-2}}},{{{1}}}) parallel to {{{y=(1/2)x + 5}}} 


*[invoke equation_parallel_or_perpendicular "parallel", "1/2", 5, -2, 1] 



2. through: ({{{3}}}, {{{-5}}}) perpendicular to {{{y= (4/3)x + 3}}}


*[invoke equation_parallel_or_perpendicular "perpendicular", "4/3", 3, 3, -5]