Mathway | 热门问题

热门问题

等级	主题	问题	格式化的问题
17001	使用点斜式求出方程	(5,0) , (24,0)	$(5, 0)$ , $(24, 0)$
17002	使用点斜式求出方程	(-7,1) , (8,-2)	$(- 7, 1) (8, - 2)$
17003	使用点斜式求出方程	(-8,1) , (-8,7)	$(- 8, 1)$ , $(- 8, 7)$
17004	使用点斜式求出方程	(-3,4) , (1,-9)	$(- 3, 4)$ , $(1, - 9)$
17005	求出平行线	y=5x , (2,2)	$y = 5 x$ , $(2, 2)$
17006	使用点斜式求出方程	(3/4,3/2) , (-4/3,7/4)	$(\frac{3}{4}, \frac{3}{2})$ , $(- \frac{4}{3}, \frac{7}{4})$
17007	使用点斜式求出方程	(0,2) , (4,-3)	$(0, 2) (4, - 3)$
17008	使用点斜式求出方程	(100,2200) , (300,4800)	$(100, 2200)$ , $(300, 4800)$
17009	使用点斜式求出方程	(2,5) , (-2,-1)	$(2, 5)$ , $(- 2, - 1)$
17010	确定性质	y^2-(x^2)/4=1	$y^{2} - \frac{x^{2}}{4} = 1$
17011	确定性质	x^2-y=0	$x^{2} - y = 0$
17012	确定性质	x^2-2xy+3y^2-4x+5y+7=0	$x^{2} - 2 x y + 3 y^{2} - 4 x + 5 y + 7 = 0$
17013	确定性质	x^2=8(y-1)	$x^{2} = 8 (y - 1)$
17014	确定性质	x^2=-8(y-2)	$x^{2} = - 8 (y - 2)$
17015	确定性质	x^2=8(y-2)	$x^{2} = 8 (y - 2)$
17016	确定性质	y^2+4y-8x+1=0	$y^{2} + 4 y - 8 x + 1 = 0$
17017	确定性质	y^2+16y-4x+4=0	$y^{2} + 16 y - 4 x + 4 = 0$
17018	确定性质	y^2+8y-x+15=0	$y^{2} + 8 y - x + 15 = 0$
17019	确定性质	y^2=25/6x	$y^{2} = \frac{25}{6} x$
17020	确定性质	x^2=9y	$x^{2} = 9 y$
17021	确定性质	x^2=-14y	$x^{2} = - 14 y$
17022	确定性质	x^2+8x=4y-12	$x^{2} + 8 x = 4 y - 12$
17023	确定性质	x^2+8y=0	$x^{2} + 8 y = 0$
17024	确定性质	x^2+6x-4y+1=0	$x^{2} + 6 x - 4 y + 1 = 0$
17025	确定性质	x^2+2x+y-1=0	$x^{2} + 2 x + y - 1 = 0$
17026	确定性质	x^2+6x+9y^2-18y+9=0	$x^{2} + 6 x + 9 y^{2} - 18 y + 9 = 0$
17027	确定性质	x^2+2x-8y-39=0	$x^{2} + 2 x - 8 y - 39 = 0$
17028	确定性质	x^2+2 3xy-y^2+2=0 的平方根	$x^{2} + 2 \sqrt{3} x y - y^{2} + 2 = 0$
17029	确定性质	x^2+10x=8y-9	$x^{2} + 10 x = 8 y - 9$
17030	确定性质	x^2+2x+15y=-3y^2+7	$x^{2} + 2 x + 15 y = - 3 y^{2} + 7$
17031	确定性质	x^2+3y^2-12y+9=0	$x^{2} + 3 y^{2} - 12 y + 9 = 0$
17032	确定性质	(y^2)/144-(x^2)/256=1	$\frac{y^{2}}{144} - \frac{x^{2}}{256} = 1$
17033	确定性质	(y^2)/100-(x^2)/81=1	$\frac{y^{2}}{100} - \frac{x^{2}}{81} = 1$
17034	确定性质	(y^2)/100-(x^2)/144=1	$\frac{y^{2}}{100} - \frac{x^{2}}{144} = 1$
17035	确定性质	(y^2)/100-(x^2)/36=1	$\frac{y^{2}}{100} - \frac{x^{2}}{36} = 1$
17036	确定性质	(y^2)/16-(x^2)/4=1	$\frac{y^{2}}{16} - \frac{x^{2}}{4} = 1$
17037	确定性质	(x^2)/64+(y^2)/16=1	$\frac{x^{2}}{64} + \frac{y^{2}}{16} = 1$
17038	确定性质	(y^2)/576-(x^2)/100=1	$\frac{y^{2}}{576} - \frac{x^{2}}{100} = 1$
17039	确定性质	(x^2)/64+(y^2)/100=1	$\frac{x^{2}}{64} + \frac{y^{2}}{100} = 1$
17040	确定性质	(x^2)/64+(y^2)/9=1	$\frac{x^{2}}{64} + \frac{y^{2}}{9} = 1$
17041	确定性质	(x^2)/81+(y^2)/64=1	$\frac{x^{2}}{81} + \frac{y^{2}}{64} = 1$
17042	确定性质	(x^2)/81+(y^2)/100=1	$\frac{x^{2}}{81} + \frac{y^{2}}{100} = 1$
17043	确定性质	(x^2)/9+(y^2)/8=1	$\frac{x^{2}}{9} + \frac{y^{2}}{8} = 1$
17044	确定性质	x^2+y^2=36	$x^{2} + y^{2} = 36$
17045	确定性质	x^2+y^2=121	$x^{2} + y^{2} = 121$
17046	确定性质	x^2+y^2-4x-6y+13=0	$x^{2} + y^{2} - 4 x - 6 y + 13 = 0$
17047	求值域	y=sec(x)+1	$y = \sec (x) + 1$
17048	确定性质	x^2-y^2=4(x-y)+1	$x^{2} - y^{2} = 4 (x - y) + 1$
17049	确定性质	x^2-y^2-10x-12y-12=0	$x^{2} - y^{2} - 10 x - 12 y - 12 = 0$
17050	确定性质	x^2+y^2+2x-6y=0	$x^{2} + y^{2} + 2 x - 6 y = 0$
17051	确定性质	4x^2-9y^2-16x-72y-129=0	$4 x^{2} - 9 y^{2} - 16 x - 72 y - 129 = 0$
17052	确定性质	x^2-y^2-2x-8=0	$x^{2} - y^{2} - 2 x - 8 = 0$
17053	确定性质	3x^2+4y^2+12x-16y-32=0	$3 x^{2} + 4 y^{2} + 12 x - 16 y - 32 = 0$
17054	确定性质	9x^2+y^2=81	$9 x^{2} + y^{2} = 81$
17055	确定性质	9x^2+25y^2-18x+250y+409=0	$9 x^{2} + 25 y^{2} - 18 x + 250 y + 409 = 0$
17056	确定性质	9x^2+4y^2-72x+16y+124=0	$9 x^{2} + 4 y^{2} - 72 x + 16 y + 124 = 0$
17057	确定性质	9x^2+16y^2=144	$9 x^{2} + 16 y^{2} = 144$
17058	确定性质	9x^2+25y^2-36x+250y+436=0	$9 x^{2} + 25 y^{2} - 36 x + 250 y + 436 = 0$
17059	确定性质	7x^2+2y^2=14	$7 x^{2} + 2 y^{2} = 14$
17060	确定性质	7x^2+3y^2=21	$7 x^{2} + 3 y^{2} = 21$
17061	确定性质	9x^2+y^2=144	$9 x^{2} + y^{2} = 144$
17062	确定性质	64y^2-25x^2=1600	$64 y^{2} - 25 x^{2} = 1600$
17063	确定性质	4x^2+9y^2=1	$4 x^{2} + 9 y^{2} = 1$
17064	确定性质	5x^2+6y^2=30	$5 x^{2} + 6 y^{2} = 30$
17065	确定性质	50x^2+y^2+20y=0	$50 x^{2} + y^{2} + 20 y = 0$
17066	确定性质	4y^2-25x^2=100	$4 y^{2} - 25 x^{2} = 100$
17067	确定性质	7x^2-6 3xy+13y^2=16 的平方根	$7 x^{2} - 6 \sqrt{3} x y + 13 y^{2} = 16$
17068	确定性质	36x^2-25y^2=900	$36 x^{2} - 25 y^{2} = 900$
17069	确定性质	3x^2+8y^2=24	$3 x^{2} + 8 y^{2} = 24$
17070	确定性质	3x^2+6x+4y^2-24y-9=0	$3 x^{2} + 6 x + 4 y^{2} - 24 y - 9 = 0$
17071	确定性质	4x^2+25y^2-24x+250y+561=0	$4 x^{2} + 25 y^{2} - 24 x + 250 y + 561 = 0$
17072	确定性质	4x^2+25y^2=100	$4 x^{2} + 25 y^{2} = 100$
17073	确定性质	4x^2+25y^2-100y=0	$4 x^{2} + 25 y^{2} - 100 y = 0$
17074	确定性质	4x^2+81y^2=324	$4 x^{2} + 81 y^{2} = 324$
17075	确定性质	4x^2-25y^2=100	$4 x^{2} - 25 y^{2} = 100$
17076	确定性质	16x^2-y^2-96x-10y+123=0	$16 x^{2} - y^{2} - 96 x - 10 y + 123 = 0$
17077	确定性质	y^2-4y-4x=0	$y^{2} - 4 y - 4 x = 0$
17078	确定性质	12y+x^2-4x=-16	$12 y + x^{2} - 4 x = - 16$
17079	确定性质	y^2-3y-x+5=0	$y^{2} - 3 y - x + 5 = 0$
17080	确定性质	y^2-10y+4x+25=0	$y^{2} - 10 y + 4 x + 25 = 0$
17081	确定性质	y^2-6y+12x+9=0	$y^{2} - 6 y + 12 x + 9 = 0$
17082	确定性质	y^2=36x	$y^{2} = 36 x$
17083	确定性质	y^2=-9x	$y^{2} = - 9 x$
17084	确定性质	y^2=5(x+2y)	$y^{2} = 5 (x + 2 y)$
17085	确定性质	y^2=-7x	$y^{2} = - 7 x$
17086	确定性质	17x^2-10 3xy+7y^2-18=0 的平方根	$17 x^{2} - 10 \sqrt{3} x y + 7 y^{2} - 18 = 0$
17087	确定性质	18x^2+y^2+12y=0	$18 x^{2} + y^{2} + 12 y = 0$
17088	确定性质	y^2-2y-x=2	$y^{2} - 2 y - x = 2$
17089	确定性质	25x^2+9y^2-100x+18y-116=0	$25 x^{2} + 9 y^{2} - 100 x + 18 y - 116 = 0$
17090	确定性质	25x^2+4y-100x-16y+16=0	$25 x^{2} + 4 y - 100 x - 16 y + 16 = 0$
17091	确定性质	25x^2+16y^2-600x+640y=0	$25 x^{2} + 16 y^{2} - 600 x + 640 y = 0$
17092	确定性质	2x+y^2+8y+8=0	$2 x + y^{2} + 8 y + 8 = 0$
17093	确定性质	2y^2-4y=x-2	$2 y^{2} - 4 y = x - 2$
17094	确定性质	25x^2+36y^2-350x+325=0	$25 x^{2} + 36 y^{2} - 350 x + 325 = 0$
17095	确定性质	((x-5)^2)/81-((y-1)^2)/144=1	$\frac{{(x - 5)}^{2}}{81} - \frac{{(y - 1)}^{2}}{144} = 1$
17096	确定性质	((x-3)^2)/4+(y^2)/16=1	$\frac{{(x - 3)}^{2}}{4} + \frac{y^{2}}{16} = 1$
17097	确定性质	((x-3)^2)/169-((y+2)^2)/81=1	$\frac{{(x - 3)}^{2}}{169} - \frac{{(y + 2)}^{2}}{81} = 1$
17098	确定性质	((x-3)^2)/81-((y+5)^2)/144=1	$\frac{{(x - 3)}^{2}}{81} - \frac{{(y + 5)}^{2}}{144} = 1$
17099	确定性质	((x-2)^2)/625+((y+1)^2)/400=1	$\frac{{(x - 2)}^{2}}{625} + \frac{{(y + 1)}^{2}}{400} = 1$
17100	确定性质	((x+5)^2)/400+((y-3)^2)/625=1	$\frac{{(x + 5)}^{2}}{400} + \frac{{(y - 3)}^{2}}{625} = 1$