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239301 求垂直线 y=2/3x+6 passing through (5,-2) passing through
239302 求垂直线 perpendicular to y=2x+9 and has the point (4,-1) perpendicular to and has the point
239303 求垂直线 (2,-2) which is perpendicular to the line y=x/4+7 which is perpendicular to the line
239304 求垂直线 (4,9) and y=-4/7x-1 and
239305 求垂直线 passing through (0,-4) , perpendicular to -7y+x-8=0 passing through , perpendicular to
239306 求垂直线 Through (3,-8) ; perpendicular to 5y=x-10 Through ; perpendicular to
239307 求垂直线 Find the equation of a line parallel to y=2+6x that passes through the point (5,0) Find the equation of a line parallel to that passes through the point
239308 求垂直线 line y=2/3x-4 , point (2,-6) line , point
239309 求垂直线 Passing through (3,-4) and perpendicular to the line whose equation is y=1/6x+1 Passing through and perpendicular to the line whose equation is
239310 求垂直线 5x-3y=-2 and (-4,5) and
239311 求垂直线 (5,-4) which is perpendicular to the line y=-x/2+2 which is perpendicular to the line
239312 求垂直线 Perpendicular to the line y=1/2x-2 ; containing the point (-3,6) Perpendicular to the line ; containing the point
239313 求垂直线 Through (-1,-3) ; perpendicular to the line 2x+7y+4=0 Through ; perpendicular to the line
239314 求垂直线 passes through (10,2) , perpendicular to y=4x+6 passes through , perpendicular to
239315 求垂直线 What is an equation of the line that passes through the point (2,-3) and is perpendicular to the line 2x+5y=10 ? What is an equation of the line that passes through the point and is perpendicular to the line ?
239316 求垂直线 (4,-2) that is parallel to the line 4x+7y=9 that is parallel to the line
239317 求垂直线 Passing through (3,4) and perpendicular to the line whose equation is y=6x+7 Passing through and perpendicular to the line whose equation is
239318 求垂直线 Through (7,-8) ; perpendicular to 5y=x-10 Through ; perpendicular to
239319 求垂直线 through: (-1,-4) , perp. to y=2x+5 through: , perp. to
239320 求垂直线 (2,-3) and is perpendicular to the line y=-2x-3 and is perpendicular to the line
239321 求垂直线 What is an equation of the line that passes through the point (-4,5) and is perpendicular to the line 4x+y=7 What is an equation of the line that passes through the point and is perpendicular to the line
239322 求垂直线 through: (-2,2) , perp. to y=-x+5 through: , perp. to
239323 求垂直线 y=4/5x and passes through the point (5,4) and passes through the point
239324 求垂直线 through: (4,1) , perp. to y=x+4 through: , perp. to
239325 求垂直线 line passing through (1,9) and perpendicular to 3x+7y=1 line passing through and perpendicular to
239326 求垂直线 What is an equation of the line that passes through the point (-6,-1) and is perpendicular to the line 6x-y=7 What is an equation of the line that passes through the point and is perpendicular to the line
239327 求垂直线 Passes through (4,-6) Perpendicular to y=1/2x+2 Passes through Perpendicular to
239328 求垂直线 through (-2,-1) and perpendicular to y=1/2x-7 through and perpendicular to
239329 求垂直线 y=-2x-18 through (8,2) through
239330 求垂直线 through: (1,3) , and perpendicular to y=-1/6x+2 through: , and perpendicular to
239331 求垂直线 (-6,-4) and is perpendicular to the line given by y=3/4x-1/2 and is perpendicular to the line given by
239332 求垂直线 y=2/3x and passes through the point (3,2) and passes through the point
239333 求垂直线 Find the equation of a line perpendicular to y-10=x that passes through the point (-6,2) Find the equation of a line perpendicular to that passes through the point
239334 求垂直线 through (8,9) ; perpendicular to x=8 through ; perpendicular to
239335 求垂直线 (3,-2) that is perpendicular to the line 3x+4y=5 that is perpendicular to the line
239336 求垂直线 x=-4 that contains the point (-3,4) that contains the point
239337 求垂直线 Find the equation of a line perpendicular to 4x-y=4 that contains the point (-2,-2) Find the equation of a line perpendicular to that contains the point
239338 求垂直线 A line is perpendicular to y=-1/3x+7 and intersects the point (4,2) What is the equation of this perpendicular line? A line is perpendicular to and intersects the point What is the equation of this perpendicular line?
239339 求垂直线 Find the equation of a line perpendicular to x-3y=30 that passes through the point (8,-5) Find the equation of a line perpendicular to that passes through the point
239340 求垂直线 What is the equation of the line that is perpendicular to the line defined by the equation 2y=3x-5 and goes through the point (3,2) ? What is the equation of the line that is perpendicular to the line defined by the equation and goes through the point ?
239341 求垂直线 Through (-7,8) ; perpendicular to x=8 Through ; perpendicular to
239342 求垂直线 perpendicular to 7y=x-4 and passes through the point (-2,1) perpendicular to and passes through the point
239343 求垂直线 the line through (0,2) , perpendicular to y=5/2x+2 the line through , perpendicular to
239344 求垂直线 y=-4x that contains the point (-3,-4) that contains the point
239345 求垂直线 y=1/8x+10 and (-1,1) and
239346 求垂直线 perpendicular to y=-5 that passes through (-1,4) perpendicular to that passes through
239347 求垂直线 passing through (3,-8) and perpendicular to the line whose equation is y=1/3x+2 passing through and perpendicular to the line whose equation is
239348 求垂直线 Find the equation of a line perpendicular to 4x-5y=-1 that contains the point (5,-4) Find the equation of a line perpendicular to that contains the point
239349 求垂直线 (4,-2) that is parallel to the line 4x+7y=8 that is parallel to the line
239350 求垂直线 -y=6x+2 ; P=(1,-4) ;
239351 求垂直线 y=-7/4x+2 and (6,-7) and
239352 求垂直线 Passing through (5,-4) and perpendicular to the line whose equation is y=1/3x+5 Passing through and perpendicular to the line whose equation is
239353 求垂直线 through (1,9) ; perpendicular to x=5 through ; perpendicular to
239354 求垂直线 Passing through (8,-5) and perpendicular to the line whose equation is y=1/3x+2 Passing through and perpendicular to the line whose equation is
239355 求垂直线 Passing through (7,-2) and perpendicular to the line whose equation is y=1/3x+3 Passing through and perpendicular to the line whose equation is
239356 求垂直线 y=-2x+5 and (6,-5) and
239357 求垂直线 What is an equation of the line that passes through the point (-6,-1) and is perpendicular to the line 6x-y=7 ? What is an equation of the line that passes through the point and is perpendicular to the line ?
239358 求垂直线 passing through (5,-7) and perpendicular to the line whose equation is y=1/2x+5 passing through and perpendicular to the line whose equation is
239359 求垂直线 Through (-7,9) ; perpendicular to x=8 Through ; perpendicular to
239360 求垂直线 y=7x+1 through (-4,0) through
239361 求垂直线 Passing through (9,-4) and perpendicular to the line whose equation is y=1/2x+3 Passing through and perpendicular to the line whose equation is
239362 求垂直线 (3,9) that is perpendicular to 5x-6y=4 that is perpendicular to
239363 求垂直线 What is an equation of the line that passes through the point (1,-3) and is perpendicular to the line x+3y=21 What is an equation of the line that passes through the point and is perpendicular to the line
239364 求垂直线 A line is perpendicular to y=-2x+5 and intersects the point (-4,2) What is the equation of this perpendicular line? A line is perpendicular to and intersects the point What is the equation of this perpendicular line?
239365 求垂直线 Passing through (9,-7) and perpendicular to the line whose equation is y=1/5x+3 Passing through and perpendicular to the line whose equation is
239366 求垂直线 Find the equation of the line that is perpendicular to y=1/6x+3 and contains the point (-3,23) Find the equation of the line that is perpendicular to and contains the point
239367 求垂直线 Passing through (4,-9) and perpendicular to the line whose equation is x-6y-5=0 Passing through and perpendicular to the line whose equation is
239368 求垂直线 (-3,1) ; perpendicular to y=-2/5x-4 ; perpendicular to
239369 求垂直线 line y=3/4x-6 , point (3,-7) line , point
239370 求垂直线 Through (3,-1) ; perpendicular to 6y=x-12 Through ; perpendicular to
239371 求垂直线 4x-y=4 and (-2,-2) and
239372 求垂直线 Find the equation of the line through (-7,-2) that is perpendicular to the line y=x/3+6 Find the equation of the line through that is perpendicular to the line
239373 求垂直线 y=4x-8 and passes through the point (8,3) and passes through the point
239374 求垂直线 (-1,4) and x-6y=12 and
239375 求垂直线 y=5/3x and passes through the point (3,5) and passes through the point
239376 求垂直线 through: (-5,-1) , perp. to y=5/4x-3 through: , perp. to
239377 求垂直线 (4,-2) that is perpendicular to the line 4x+7y=8 that is perpendicular to the line
239378 求垂直线 What is an equation of the line that passes through the point (1,3) and is perpendicular to the line x+3y=9 ? What is an equation of the line that passes through the point and is perpendicular to the line ?
239379 求垂直线 y=10x-8 and (-10,-6) and
239380 求垂直线 (1,8) perpendicular to 2x+5y=1 perpendicular to
239381 求垂直线 through (2,6) and perpendicular to y=-5/4x+1 through and perpendicular to
239382 求垂直线 through (6,8) and perpendicular to y=2x-3 through and perpendicular to
239383 求垂直线 (7,-7) and is perpendicular to the line x-2y=2 and is perpendicular to the line
239384 求垂直线 (4,-3) that is perpendicular to the line 4x+5y=6 that is perpendicular to the line
239385 求垂直线 3x-2y=-3 and (-5,5) and
239386 求垂直线 What is an equation of the line that passes through the point (-1,4) and is perpendicular to the line x-6y=12 What is an equation of the line that passes through the point and is perpendicular to the line
239387 求垂直线 y=10/9x+1 and (-3,3) and
239388 求垂直线 (-7,-2) that is perpendicular to the line y=x/3+6 that is perpendicular to the line
239389 求垂直线 Passing through (2,-5) and perpendicular to the line whose equation is y=1/2x+5 Passing through and perpendicular to the line whose equation is
239390 求垂直线 perpendicular to y=1/2x+2/3 , passes through (2,3) perpendicular to , passes through
239391 求垂直线 Perpendicular to the line y=1/3x+4 ; containing the point (-2,6) Perpendicular to the line ; containing the point
239392 求垂直线 What is an equation of the line that passes through the point (6,-4) and is perpendicular to the line 2x-y=5 What is an equation of the line that passes through the point and is perpendicular to the line
239393 求垂直线 (4,2) and parallel to the graph of 4x+y=-1 and parallel to the graph of
239394 求垂直线 y=-6x-3 and (3,-3) and
239395 求垂直线 4x-y=4 that contains the point (0,3) that contains the point
239396 求垂直线 through (-1,3) and perpendicular to y=1/6x+2 through and perpendicular to
239397 求垂直线 (5,0),y+1=2(x-3)
239398 求垂直线 Find the equation of a line perpendicular to y-1=-x that passes through the point (-4,-8) Find the equation of a line perpendicular to that passes through the point
239399 求垂直线 Passing through (6,-8) and perpendicular to the line whose equation is y=1/3x+4 Passing through and perpendicular to the line whose equation is
239400 求垂直线 Through (-8,9) ; perpendicular to x=4 Through ; perpendicular to
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