Mathway | 热门问题

热门问题

等级	主题	问题	格式化的问题
239301	求垂直线	y=2/3x+6 passing through (5,-2)	$y = \frac{2}{3} x + 6$ passing through $(5, - 2)$
239302	求垂直线	perpendicular to y=2x+9 and has the point (4,-1)	perpendicular to $y = 2 x + 9$ and has the point $(4, - 1)$
239303	求垂直线	(2,-2) which is perpendicular to the line y=x/4+7	$(2, - 2)$ which is perpendicular to the line $y = \frac{x}{4} + 7$
239304	求垂直线	(4,9) and y=-4/7x-1	$(4, 9)$ and $y = - \frac{4}{7} x - 1$
239305	求垂直线	passing through (0,-4) , perpendicular to -7y+x-8=0	passing through $(0, - 4)$ , perpendicular to $- 7 y + x - 8 = 0$
239306	求垂直线	Through (3,-8) ; perpendicular to 5y=x-10	Through $(3, - 8)$ ; perpendicular to $5 y = x - 10$
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 $y = 2 + 6 x$ that passes through the point $(5, 0)$
239308	求垂直线	line y=2/3x-4 , point (2,-6)	line $y = \frac{2}{3} x - 4$ , point $(2, - 6)$
239309	求垂直线	Passing through (3,-4) and perpendicular to the line whose equation is y=1/6x+1	Passing through $(3, - 4)$ and perpendicular to the line whose equation is $y = \frac{1}{6} x + 1$
239310	求垂直线	5x-3y=-2 and (-4,5)	$5 x - 3 y = - 2$ and $(- 4, 5)$
239311	求垂直线	(5,-4) which is perpendicular to the line y=-x/2+2	$(5, - 4)$ which is perpendicular to the line $y = - \frac{x}{2} + 2$
239312	求垂直线	Perpendicular to the line y=1/2x-2 ; containing the point (-3,6)	Perpendicular to the line $y = \frac{1}{2} x - 2$ ; containing the point $(- 3, 6)$
239313	求垂直线	Through (-1,-3) ; perpendicular to the line 2x+7y+4=0	Through $(- 1, - 3)$ ; perpendicular to the line $2 x + 7 y + 4 = 0$
239314	求垂直线	passes through (10,2) , perpendicular to y=4x+6	passes through $(10, 2)$ , perpendicular to $y = 4 x + 6$
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 $(2, - 3)$ and is perpendicular to the line $2 x + 5 y = 10$ ?
239316	求垂直线	(4,-2) that is parallel to the line 4x+7y=9	$(4, - 2)$ that is parallel to the line $4 x + 7 y = 9$
239317	求垂直线	Passing through (3,4) and perpendicular to the line whose equation is y=6x+7	Passing through $(3, 4)$ and perpendicular to the line whose equation is $y = 6 x + 7$
239318	求垂直线	Through (7,-8) ; perpendicular to 5y=x-10	Through $(7, - 8)$ ; perpendicular to $5 y = x - 10$
239319	求垂直线	through: (-1,-4) , perp. to y=2x+5	through: $(- 1, - 4)$ , perp. to $y = 2 x + 5$
239320	求垂直线	(2,-3) and is perpendicular to the line y=-2x-3	$(2, - 3)$ and is perpendicular to the line $y = - 2 x - 3$
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 $(- 4, 5)$ and is perpendicular to the line $4 x + y = 7$
239322	求垂直线	through: (-2,2) , perp. to y=-x+5	through: $(- 2, 2)$ , perp. to $y = - x + 5$
239323	求垂直线	y=4/5x and passes through the point (5,4)	$y = \frac{4}{5} x$ and passes through the point $(5, 4)$
239324	求垂直线	through: (4,1) , perp. to y=x+4	through: $(4, 1)$ , perp. to $y = x + 4$
239325	求垂直线	line passing through (1,9) and perpendicular to 3x+7y=1	line passing through $(1, 9)$ and perpendicular to $3 x + 7 y = 1$
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 $(- 6, - 1)$ and is perpendicular to the line $6 x - y = 7$
239327	求垂直线	Passes through (4,-6) Perpendicular to y=1/2x+2	Passes through $(4, - 6)$ Perpendicular to $y = \frac{1}{2} x + 2$
239328	求垂直线	through (-2,-1) and perpendicular to y=1/2x-7	through $(- 2, - 1)$ and perpendicular to $y = \frac{1}{2} x - 7$
239329	求垂直线	y=-2x-18 through (8,2)	$y = - 2 x - 18$ through $(8, 2)$
239330	求垂直线	through: (1,3) , and perpendicular to y=-1/6x+2	through: $(1, 3)$ , and perpendicular to $y = - \frac{1}{6} x + 2$
239331	求垂直线	(-6,-4) and is perpendicular to the line given by y=3/4x-1/2	$(- 6, - 4)$ and is perpendicular to the line given by $y = \frac{3}{4} x - \frac{1}{2}$
239332	求垂直线	y=2/3x and passes through the point (3,2)	$y = \frac{2}{3} x$ and passes through the point $(3, 2)$
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 $y - 10 = x$ that passes through the point $(- 6, 2)$
239334	求垂直线	through (8,9) ; perpendicular to x=8	through $(8, 9)$ ; perpendicular to $x = 8$
239335	求垂直线	(3,-2) that is perpendicular to the line 3x+4y=5	$(3, - 2)$ that is perpendicular to the line $3 x + 4 y = 5$
239336	求垂直线	x=-4 that contains the point (-3,4)	$x = - 4$ that contains the point $(- 3, 4)$
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 $4 x - y = 4$ that contains the point $(- 2, - 2)$
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 $y = - \frac{1}{3} x + 7$ and intersects the point $(4, 2)$ 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 $x - 3 y = 30$ that passes through the point $(8, - 5)$
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 $2 y = 3 x - 5$ and goes through the point $(3, 2)$ ?
239341	求垂直线	Through (-7,8) ; perpendicular to x=8	Through $(- 7, 8)$ ; perpendicular to $x = 8$
239342	求垂直线	perpendicular to 7y=x-4 and passes through the point (-2,1)	perpendicular to $7 y = x - 4$ and passes through the point $(- 2, 1)$
239343	求垂直线	the line through (0,2) , perpendicular to y=5/2x+2	the line through $(0, 2)$ , perpendicular to $y = \frac{5}{2} x + 2$
239344	求垂直线	y=-4x that contains the point (-3,-4)	$y = - 4 x$ that contains the point $(- 3, - 4)$
239345	求垂直线	y=1/8x+10 and (-1,1)	$y = \frac{1}{8} x + 10$ and $(- 1, 1)$
239346	求垂直线	perpendicular to y=-5 that passes through (-1,4)	perpendicular to $y = - 5$ that passes through $(- 1, 4)$
239347	求垂直线	passing through (3,-8) and perpendicular to the line whose equation is y=1/3x+2	passing through $(3, - 8)$ and perpendicular to the line whose equation is $y = \frac{1}{3} x + 2$
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 $4 x - 5 y = - 1$ that contains the point $(5, - 4)$
239349	求垂直线	(4,-2) that is parallel to the line 4x+7y=8	$(4, - 2)$ that is parallel to the line $4 x + 7 y = 8$
239350	求垂直线	-y=6x+2 ; P=(1,-4)	$- y = 6 x + 2$ ; $P = (1, - 4)$
239351	求垂直线	y=-7/4x+2 and (6,-7)	$y = - \frac{7}{4} x + 2$ and $(6, - 7)$
239352	求垂直线	Passing through (5,-4) and perpendicular to the line whose equation is y=1/3x+5	Passing through $(5, - 4)$ and perpendicular to the line whose equation is $y = \frac{1}{3} x + 5$
239353	求垂直线	through (1,9) ; perpendicular to x=5	through $(1, 9)$ ; perpendicular to $x = 5$
239354	求垂直线	Passing through (8,-5) and perpendicular to the line whose equation is y=1/3x+2	Passing through $(8, - 5)$ and perpendicular to the line whose equation is $y = \frac{1}{3} x + 2$
239355	求垂直线	Passing through (7,-2) and perpendicular to the line whose equation is y=1/3x+3	Passing through $(7, - 2)$ and perpendicular to the line whose equation is $y = \frac{1}{3} x + 3$
239356	求垂直线	y=-2x+5 and (6,-5)	$y = - 2 x + 5$ and $(6, - 5)$
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 $(- 6, - 1)$ and is perpendicular to the line $6 x - y = 7$ ?
239358	求垂直线	passing through (5,-7) and perpendicular to the line whose equation is y=1/2x+5	passing through $(5, - 7)$ and perpendicular to the line whose equation is $y = \frac{1}{2} x + 5$
239359	求垂直线	Through (-7,9) ; perpendicular to x=8	Through $(- 7, 9)$ ; perpendicular to $x = 8$
239360	求垂直线	y=7x+1 through (-4,0)	$y = 7 x + 1$ through $(- 4, 0)$
239361	求垂直线	Passing through (9,-4) and perpendicular to the line whose equation is y=1/2x+3	Passing through $(9, - 4)$ and perpendicular to the line whose equation is $y = \frac{1}{2} x + 3$
239362	求垂直线	(3,9) that is perpendicular to 5x-6y=4	$(3, 9)$ that is perpendicular to $5 x - 6 y = 4$
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 $(1, - 3)$ and is perpendicular to the line $x + 3 y = 21$
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 $y = - 2 x + 5$ and intersects the point $(- 4, 2)$ 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 $(9, - 7)$ and perpendicular to the line whose equation is $y = \frac{1}{5} x + 3$
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 $y = \frac{1}{6} x + 3$ and contains the point $(- 3, 23)$
239367	求垂直线	Passing through (4,-9) and perpendicular to the line whose equation is x-6y-5=0	Passing through $(4, - 9)$ and perpendicular to the line whose equation is $x - 6 y - 5 = 0$
239368	求垂直线	(-3,1) ; perpendicular to y=-2/5x-4	$(- 3, 1)$ ; perpendicular to $y = - \frac{2}{5} x - 4$
239369	求垂直线	line y=3/4x-6 , point (3,-7)	line $y = \frac{3}{4} x - 6$ , point $(3, - 7)$
239370	求垂直线	Through (3,-1) ; perpendicular to 6y=x-12	Through $(3, - 1)$ ; perpendicular to $6 y = x - 12$
239371	求垂直线	4x-y=4 and (-2,-2)	$4 x - y = 4$ and $(- 2, - 2)$
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 $(- 7, - 2)$ that is perpendicular to the line $y = \frac{x}{3} + 6$
239373	求垂直线	y=4x-8 and passes through the point (8,3)	$y = 4 x - 8$ and passes through the point $(8, 3)$
239374	求垂直线	(-1,4) and x-6y=12	$(- 1, 4)$ and $x - 6 y = 12$
239375	求垂直线	y=5/3x and passes through the point (3,5)	$y = \frac{5}{3} x$ and passes through the point $(3, 5)$
239376	求垂直线	through: (-5,-1) , perp. to y=5/4x-3	through: $(- 5, - 1)$ , perp. to $y = \frac{5}{4} x - 3$
239377	求垂直线	(4,-2) that is perpendicular to the line 4x+7y=8	$(4, - 2)$ that is perpendicular to the line $4 x + 7 y = 8$
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 $(1, 3)$ and is perpendicular to the line $x + 3 y = 9$ ?
239379	求垂直线	y=10x-8 and (-10,-6)	$y = 10 x - 8$ and $(- 10, - 6)$
239380	求垂直线	(1,8) perpendicular to 2x+5y=1	$(1, 8)$ perpendicular to $2 x + 5 y = 1$
239381	求垂直线	through (2,6) and perpendicular to y=-5/4x+1	through $(2, 6)$ and perpendicular to $y = - \frac{5}{4} x + 1$
239382	求垂直线	through (6,8) and perpendicular to y=2x-3	through $(6, 8)$ and perpendicular to $y = 2 x - 3$
239383	求垂直线	(7,-7) and is perpendicular to the line x-2y=2	$(7, - 7)$ and is perpendicular to the line $x - 2 y = 2$
239384	求垂直线	(4,-3) that is perpendicular to the line 4x+5y=6	$(4, - 3)$ that is perpendicular to the line $4 x + 5 y = 6$
239385	求垂直线	3x-2y=-3 and (-5,5)	$3 x - 2 y = - 3$ and $(- 5, 5)$
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 $(- 1, 4)$ and is perpendicular to the line $x - 6 y = 12$
239387	求垂直线	y=10/9x+1 and (-3,3)	$y = \frac{10}{9} x + 1$ and $(- 3, 3)$
239388	求垂直线	(-7,-2) that is perpendicular to the line y=x/3+6	$(- 7, - 2)$ that is perpendicular to the line $y = \frac{x}{3} + 6$
239389	求垂直线	Passing through (2,-5) and perpendicular to the line whose equation is y=1/2x+5	Passing through $(2, - 5)$ and perpendicular to the line whose equation is $y = \frac{1}{2} x + 5$
239390	求垂直线	perpendicular to y=1/2x+2/3 , passes through (2,3)	perpendicular to $y = \frac{1}{2} x + \frac{2}{3}$ , passes through $(2, 3)$
239391	求垂直线	Perpendicular to the line y=1/3x+4 ; containing the point (-2,6)	Perpendicular to the line $y = \frac{1}{3} x + 4$ ; containing the point $(- 2, 6)$
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 $(6, - 4)$ and is perpendicular to the line $2 x - y = 5$
239393	求垂直线	(4,2) and parallel to the graph of 4x+y=-1	$(4, 2)$ and parallel to the graph of $4 x + y = - 1$
239394	求垂直线	y=-6x-3 and (3,-3)	$y = - 6 x - 3$ and $(3, - 3)$
239395	求垂直线	4x-y=4 that contains the point (0,3)	$4 x - y = 4$ that contains the point $(0, 3)$
239396	求垂直线	through (-1,3) and perpendicular to y=1/6x+2	through $(- 1, 3)$ and perpendicular to $y = \frac{1}{6} x + 2$
239397	求垂直线	(5,0),y+1=2(x-3)	$(5, 0), y + 1 = 2 (x - 3)$
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 $y - 1 = - x$ that passes through the point $(- 4, - 8)$
239399	求垂直线	Passing through (6,-8) and perpendicular to the line whose equation is y=1/3x+4	Passing through $(6, - 8)$ and perpendicular to the line whose equation is $y = \frac{1}{3} x + 4$
239400	求垂直线	Through (-8,9) ; perpendicular to x=4	Through $(- 8, 9)$ ; perpendicular to $x = 4$