Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
3101	Find the Domain	12x=134y	$12 x = 134 y$
3102	Find the Domain	12x-24y=48	$12 x - 24 y = 48$
3103	Find the Domain	12x-3y=21	$12 x - 3 y = 21$
3104	Find the Domain	14.95x+16.88y=91.63	$14.95 x + 16.88 y = 91.63$
3105	Find the Domain	140=(4x+30)+y	$140 = (4 x + 30) + y$
3106	Find the Domain	144y^2+9	$144 y^{2} + 9$
3107	Find the Domain	14x+4*(8x)-2=508	$14 x + 4 \cdot (8 x) - 2 = 508$
3108	Find the Domain	-14x+y=7	$- 14 x + y = 7$
3109	Find the Domain	15(1/3x-8)	$15 (\frac{1}{3} x - 8)$
3110	Find the Domain	15x-35=-5y	$15 x - 35 = - 5 y$
3111	Find the Domain	16x^2	$16 x^{2}$
3112	Find the Domain	-16x^2+y^2-32x-14y+17=0	$- 16 x^{2} + y^{2} - 32 x - 14 y + 17 = 0$
3113	Find the Domain	16x^2+1=8x	$16 x^{2} + 1 = 8 x$
3114	Find the Domain	16x^2+25y^2+32x^2-100y-284=0	$16 x^{2} + 25 y^{2} + 32 x^{2} - 100 y - 284 = 0$
3115	Find the Domain	16x^2+40x+25	$16 x^{2} + 40 x + 25$
3116	Find the Domain	16x^2+9y^2=144	$16 x^{2} + 9 y^{2} = 144$
3117	Find the Domain	-16x^2+9y^2-144=0	$- 16 x^{2} + 9 y^{2} - 144 = 0$
3118	Find the Domain	17.2x^12.86	$17.2 x^{12.86}$
3119	Find the Domain	17+x=67	$17 + x = 67$
3120	Find the Domain	-17=5u-2	$- 17 = 5 u - 2$
3121	Find the Domain	-18a^4b^4-18a^2b^2+18ab-24a^2b	$- 18 a^{4} b^{4} - 18 a^{2} b^{2} + 18 a b - 24 a^{2} b$
3122	Find the Domain	-18+4m=10	$- 18 + 4 m = 10$
3123	Find the Domain	-18x+81y=-72	$- 18 x + 81 y = - 72$
3124	Find the Domain	18x+9y=36	$18 x + 9 y = 36$
3125	Find the Domain	1y-2x=-3	$1 y - 2 x = - 3$
3126	Find the Domain	-2(4x+3)=3(3y+4)	$- 2 (4 x + 3) = 3 (3 y + 4)$
3127	Find the Domain	2.2x+y=12.5	$2.2 x + y = 12.5$
3128	Find the Domain	-2(4x+1)=-8x+2	$- 2 (4 x + 1) = - 8 x + 2$
3129	Find the Domain	2a^2-3a-2=0	$2 a^{2} - 3 a - 2 = 0$
3130	Find the Domain	2cot(3x)^2=7csc(3x-5)	$2 \cot^{2} (3 x) = 7 \csc (3 x - 5)$
3131	Find the Domain	2 log base 2 of x+3 log base 2 of 2=3 log base 2 of x- log base 2 of 1/32	$2 \log_{2} (x) + 3 \log_{2} (2) = 3 \log_{2} (x) - \log_{2} (\frac{1}{32})$
3132	Find the Domain	2m^2+3=m	$2 m^{2} + 3 = m$
3133	Find the Domain	2m^3-16n^3	$2 m^{3} - 16 n^{3}$
3134	Find the Domain	2t^3-(t^2-t-(2t-1)+4)	$2 t^{3} - (t^{2} - t - (2 t - 1) + 4)$
3135	Find the Domain	2 square root of 8xx square root of 8x^2	$2 \sqrt{8 x} x \sqrt{8 x^{2}}$
3136	Find the Domain	2x^2+ square root of 7x+2=0	$2 x^{2} + \sqrt{7 x} + 2 = 0$
3137	Find the Domain	2x^2+15x+28	$2 x^{2} + 15 x + 28$
3138	Find the Domain	-2x^2+2x-3	$- 2 x^{2} + 2 x - 3$
3139	Find the Domain	2x^2+5x+3	$2 x^{2} + 5 x + 3$
3140	Find the Domain	2x^2+7x+3	$2 x^{2} + 7 x + 3$
3141	Find the Domain	2x^2-10x^4	$2 x^{2} - 10 x^{4}$
3142	Find the Domain	2x^2-11x+15	$2 x^{2} - 11 x + 15$
3143	Find the Domain	2x^2-3x-7=-8	$2 x^{2} - 3 x - 7 = - 8$
3144	Find the Domain	2x^2-8=0	$2 x^{2} - 8 = 0$
3145	Find the Domain	2x^3+x^2-25x+12	$2 x^{3} + x^{2} - 25 x + 12$
3146	Find the Domain	2+xi=(x+1)+i	$2 + x i = (x + 1) + i$
3147	Find the Domain	2+xz=(x+1)+z	$2 + x z = (x + 1) + z$
3148	Find the Domain	-2=2/(a-2)	$- 2 = \frac{2}{a - 2}$
3149	Find the Domain	2÷(3/5)+(3/5)÷2+1 1/2÷6+6÷1 1/2	$2 \div \frac{3}{5} + \frac{3}{5} \div 2 + 1 \frac{1}{2} \div 6 + 6 \div 1 \frac{1}{2}$
3150	Find the Domain	20*(6000 natural log of e^(2.5t))	$20 \cdot (6000 \ln (e^{2.5 t}))$
3151	Find the Domain	200*0.05+40=y	$200 \cdot 0.05 + 40 = y$
3152	Find the Domain	-20x+5y=-10	$- 20 x + 5 y = - 10$
3153	Find the Domain	-21+3y=-4y	$- 21 + 3 y = - 4 y$
3154	Find the Domain	0.12x+0.07(6300-x)=560.000	$0.12 x + 0.07 (6300 - x) = 560$
3155	Find the Domain	0.2(n-16)=0.4n	$0.2 (n - 16) = 0.4 n$
3156	Find the Domain	0.2(x+2)-0.5(x+2)=0.3x-0.6	$0.2 (x + 2) - 0.5 (x + 2) = 0.3 x - 0.6$
3157	Find the Domain	0.3x	$0.3 x$
3158	Find the Domain	0.46y	$0.46 y$
3159	Find the Domain	0.4x-0.5y=3.7	$0.4 x - 0.5 y = 3.7$
3160	Find the Domain	0.5(2n-3)-0.1=0.4(6+2n)	$0.5 (2 n - 3) - 0.1 = 0.4 (6 + 2 n)$
3161	Find the Domain	0.5x-0.7y=1.5	$0.5 x - 0.7 y = 1.5$
3162	Find the Domain	0.65x+y=0.5	$0.65 x + y = 0.5$
3163	Find the Domain	0.6x+0.3y=2.1	$0.6 x + 0.3 y = 2.1$
3164	Find the Domain	0=0.48 natural log of x+1+27	$0 = 0.48 \ln (x + 1) + 27$
3165	Find the Domain	1x	$1 x$
3166	Find the Domain	1=-5/9x+5	$1 = - \frac{5}{9} x + 5$
3167	Find the Domain	100000=(CF)((1-((1/1.0075)^360))/0.0075)	$100000 = (C F) (\frac{1 - ({(\frac{1}{1.0075})}^{360})}{0.0075})$
3168	Find the Domain	105+y=150	$105 + y = 150$
3169	Find the Domain	10x+4y=40	$10 x + 4 y = 40$
3170	Find the Domain	-10x+7	$- 10 x + 7$
3171	Find the Domain	10x-3y+15	$10 x - 3 y + 15$
3172	Find the Domain	x^8+80x^4-81=0	$x^{8} + 80 x^{4} - 81 = 0$
3173	Find the Domain	(x+3)/(x-4)*(x^2-2x-8)/(x^2-9)	$\frac{x + 3}{x - 4} \cdot \frac{x^{2} - 2 x - 8}{x^{2} - 9}$
3174	Find the Domain	x^2+y^2-20y+100=y^2-12y+36	$x^{2} + y^{2} - 20 y + 100 = y^{2} - 12 y + 36$
3175	Find the Domain	x^2+y^2-2x+4x-6361=0	$x^{2} + y^{2} - 2 x + 4 x - 6361 = 0$
3176	Find the Domain	x^2+y^2-8x+14y+65=36	$x^{2} + y^{2} - 8 x + 14 y + 65 = 36$
3177	Find the Domain	x^2+10x+5	$x^{2} + 10 x + 5$
3178	Find the Domain	x^2+11x+24=0	$x^{2} + 11 x + 24 = 0$
3179	Find the Domain	x^2+15x+14	$x^{2} + 15 x + 14$
3180	Find the Domain	x^2+16=0	$x^{2} + 16 = 0$
3181	Find the Domain	-x^3+2x^2+20x+24	$- x^{3} + 2 x^{2} + 20 x + 24$
3182	Find the Domain	x^3+4x^2-17x-60=0	$x^{3} + 4 x^{2} - 17 x - 60 = 0$
3183	Find the Domain	x^3+6x^2+8x	$x^{3} + 6 x^{2} + 8 x$
3184	Find the Domain	x^3+8	$x^{3} + 8$
3185	Find the Domain	x^3+i=0	$x^{3} + i = 0$
3186	Find the Domain	x^3-24x^2+44x+235=0	$x^{3} - 24 x^{2} + 44 x + 235 = 0$
3187	Find the Domain	x^3-27=0	$x^{3} - 27 = 0$
3188	Find the Domain	x^3-3x^2-49x+147=0	$x^{3} - 3 x^{2} - 49 x + 147 = 0$
3189	Find the Domain	x^3-4x^2-7x-35=0	$x^{3} - 4 x^{2} - 7 x - 35 = 0$
3190	Find the Domain	-x^3-8x^2-19x-12	$- x^{3} - 8 x^{2} - 19 x - 12$
3191	Find the Domain	x^4+64y^4	$x^{4} + 64 y^{4}$
3192	Find the Domain	x^4-6x^3+13x^2-24x+36	$x^{4} - 6 x^{3} + 13 x^{2} - 24 x + 36$
3193	Find the Domain	x^4-625=0	$x^{4} - 625 = 0$
3194	Find the Domain	2x-4y=10	$2 x - 4 y = 10$
3195	Find the Domain	2x(3y*(4x))+3x(6y-4)	$2 x (3 y \cdot (4 x)) + 3 x (6 y - 4)$
3196	Find the Domain	2x(4-x)=8	$2 x (4 - x) = 8$
3197	Find the Domain	2x(x-2)+1=1-2x	$2 x (x - 2) + 1 = 1 - 2 x$
3198	Find the Domain	2x-3/5	$2 x - \frac{3}{5}$
3199	Find the Domain	(2x*4)/3-2=160	$\frac{2 x \cdot 4}{3} - 2 = 160$
3200	Find the Domain	2x+12-80=0	$2 x + 12 - 80 = 0$