Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
100201	Solve Using the Quadratic Formula	(n+7)^2=-2n	${(n + 7)}^{2} = - 2 n$
100202	Find the Bounds of the Zeros	f(x)=3x^3-4x^2+x+2	$f (x) = 3 x^{3} - 4 x^{2} + x + 2$
100203	Solve Using the Quadratic Formula	(3x+2)^2-49=0	${(3 x + 2)}^{2} - 49 = 0$
100204	Find the Mode	2 , 8 , 14 , 7 , 8 , 13 , 2 , 20 , 8 , 17	$2$ , $8$ , $14$ , $7$ , $8$ , $13$ , $2$ , $20$ , $8$ , $17$
100205	Solve Using the Quadratic Formula	(4n+1)^2+4(4n+1)-5=0	${(4 n + 1)}^{2} + 4 (4 n + 1) - 5 = 0$
100206	Solve Using the Quadratic Formula	(x-9)(x+2)=0	$(x - 9) (x + 2) = 0$
100207	Solve Using the Quadratic Formula	(x-9)(x+4)=0	$(x - 9) (x + 4) = 0$
100208	Find the Mode	10 , 1 , 10 , 15 , 1 , 7 , 10 , 10 , 1 , 6 , 13	$10$ , $1$ , $10$ , $15$ , $1$ , $7$ , $10$ , $10$ , $1$ , $6$ , $13$
100209	Solve Using the Quadratic Formula	(x-9)(x+5)=0	$(x - 9) (x + 5) = 0$
100210	Solve Using the Quadratic Formula	(x-8)(x+5)=0	$(x - 8) (x + 5) = 0$
100211	Find the Mode	3.1 , 5.3 , 4.3 , 0.7 , 5.6 , 5.2 , 5.8 , 5.4	$3.1$ , $5.3$ , $4.3$ , $0.7$ , $5.6$ , $5.2$ , $5.8$ , $5.4$
100212	Solve Using the Quadratic Formula	(x-8)(x+1)=0	$(x - 8) (x + 1) = 0$
100213	Graph	f(x)=(1/4)\|x\|	$f (x) = (\frac{1}{4}) \| x \|$
100214	Solve Using the Quadratic Formula	(x-8)(x+9)=0	$(x - 8) (x + 9) = 0$
100215	Find the Mode	37 , 36 , 32 , 41 , 42 , 36 , 44 , 45	$37$ , $36$ , $32$ , $41$ , $42$ , $36$ , $44$ , $45$
100216	Solve Using the Quadratic Formula	(x-8)(x-10)=-1	$(x - 8) (x - 10) = - 1$
100217	Solve Using the Quadratic Formula	(x-8)(x-2)=-9	$(x - 8) (x - 2) = - 9$
100218	Find the Mode	24 , 18 , 29 , 21 , 16 , 23 , 11 , 11	$24$ , $18$ , $29$ , $21$ , $16$ , $23$ , $11$ , $11$
100219	Solve Using the Quadratic Formula	(x-7)(x+5)=0	$(x - 7) (x + 5) = 0$
100220	Find the Mode	12 , 12 , 13 , 14 , 16 , 16 , 17 , 28	$12$ , $12$ , $13$ , $14$ , $16$ , $16$ , $17$ , $28$
100221	Solve Using the Quadratic Formula	(x-7)(2x+5)=0	$(x - 7) (2 x + 5) = 0$
100222	Find the Mode	66 , 81 , 60 , 72 , 79 , 83 , 60 , 92 , 68	$66$ , $81$ , $60$ , $72$ , $79$ , $83$ , $60$ , $92$ , $68$
100223	Solve Using the Quadratic Formula	(x-4)(x+7)=0	$(x - 4) (x + 7) = 0$
100224	Find the Mode	{8,11,20,10,2,17,15,5,16,15,25,6}	${8, 11, 20, 10, 2, 17, 15, 5, 16, 15, 25, 6}$
100225	Solve Using the Quadratic Formula	(x+3)(x-9)=0	$(x + 3) (x - 9) = 0$
100226	Solve Using the Quadratic Formula	(x+2)(x-4)=0	$(x + 2) (x - 4) = 0$
100227	Solve Using the Quadratic Formula	(x+1)(x-1)=0	$(x + 1) (x - 1) = 0$
100228	Find the Mode	78 , 82 , 91 , 100 , 78 , 92 , 82 , 77 , 80	$78$ , $82$ , $91$ , $100$ , $78$ , $92$ , $82$ , $77$ , $80$
100229	Solve Using the Quadratic Formula	(x+4)(x-4)=0	$(x + 4) (x - 4) = 0$
100230	Find the Mode	80 , 76 , 92 , 15 , 89 , 10 , 78 , 81 , 85 , 80 , 70 , 80 , 83 , 63 , 99 , 70 , 94 , 31 , 90 , 34 , 80 , 80	$80$ , $76$ , $92$ , $15$ , $89$ , $10$ , $78$ , $81$ , $85$ , $80$ , $70$ , $80$ , $83$ , $63$ , $99$ , $70$ , $94$ , $31$ , $90$ , $34$ , $80$ , $80$
100231	Solve Using the Quadratic Formula	(x-1)(x-5)=0	$(x - 1) (x - 5) = 0$
100232	Find the Mode	34 , 36 , 56 , 58 , 58 , 58 , 61 , 62 , 62	$34$ , $36$ , $56$ , $58$ , $58$ , $58$ , $61$ , $62$ , $62$
100233	Find the Mode	122 , 124 , 136 , 120 , 136 , 125	$122$ , $124$ , $136$ , $120$ , $136$ , $125$
100234	Solve Using the Quadratic Formula	(x+8)(x-8)=0	$(x + 8) (x - 8) = 0$
100235	Find the Mode	5 , 10 , 12 , 4 , 6 , 11 , 13 , 5	$5$ , $10$ , $12$ , $4$ , $6$ , $11$ , $13$ , $5$
100236	Solve Using the Quadratic Formula	(x+9)(x+11)=0	$(x + 9) (x + 11) = 0$
100237	Find the Mode	51 , 44 , 31 , 42 , 52 , 39 , 55	$51$ , $44$ , $31$ , $42$ , $52$ , $39$ , $55$
100238	Find the Mode	14 , 62 , 35 , 38 , 58 , 46 , 62	$14$ , $62$ , $35$ , $38$ , $58$ , $46$ , $62$
100239	Solve Using the Quadratic Formula	(r-3)(r+9)=-9	$(r - 3) (r + 9) = - 9$
100240	Find the Mode	3 , 2 , 2 , 3 , 4 , 1 , 1 , 1 , 2 , 3 , 3 , 2 , 5 , 1 , 4 , 1 , 4 , 3 , 2 , 1	$3$ , $2$ , $2$ , $3$ , $4$ , $1$ , $1$ , $1$ , $2$ , $3$ , $3$ , $2$ , $5$ , $1$ , $4$ , $1$ , $4$ , $3$ , $2$ , $1$
100241	Solve Using the Quadratic Formula	(r-2)(r+12)=-4	$(r - 2) (r + 12) = - 4$
100242	Find the Mode	75 , 38 , 43 , 120 , 65 , 48 , 52	$75$ , $38$ , $43$ , $120$ , $65$ , $48$ , $52$
100243	Solve Using the Quadratic Formula	(2x-1)(x+4)=0	$(2 x - 1) (x + 4) = 0$
100244	Find the Mode	34 , 56 , 22 , 49 , 37 , 20 , 61 , 48 , 22	$34$ , $56$ , $22$ , $49$ , $37$ , $20$ , $61$ , $48$ , $22$
100245	Find the Mode	18 , 17 , 23 , 20 , 21 , 22 , 19	$18$ , $17$ , $23$ , $20$ , $21$ , $22$ , $19$
100246	Find All Complex Number Solutions	2x^2+x+6=0	$2 x^{2} + x + 6 = 0$
100247	Solve Using the Quadratic Formula	(x-2)^2=9	${(x - 2)}^{2} = 9$
100248	Solve Using the Quadratic Formula	1/5x^2-5=0	$\frac{1}{5} x^{2} - 5 = 0$
100249	Solve Using the Quadratic Formula	(x^2)/2=5x-17	$\frac{x^{2}}{2} = 5 x - 17$
100250	Find the Mode	34 , 75 , 26 , 81 , 65 , 38 , 49 , 73 , 58 , 12 , 31 , 25 , 75 , 86 , 47 , 99	$34$ , $75$ , $26$ , $81$ , $65$ , $38$ , $49$ , $73$ , $58$ , $12$ , $31$ , $25$ , $75$ , $86$ , $47$ , $99$
100251	Solve Using the Quadratic Formula	(x^2)/20+8=15	$\frac{x^{2}}{20} + 8 = 15$
100252	Solve Using the Quadratic Formula	(z^2)/3=z/2+5/6	$\frac{z^{2}}{3} = \frac{z}{2} + \frac{5}{6}$
100253	Find the Mode	12700 , 15478 , 12675 , 11850 , 13075	$12700$ , $15478$ , $12675$ , $11850$ , $13075$
100254	Solve Using the Quadratic Formula	3/7x^2-x=1/7	$\frac{3}{7} x^{2} - x = \frac{1}{7}$
100255	Find the Mode	(2,12,8,15,8,7,3,9)	$(2, 12, 8, 15, 8, 7, 3, 9)$
100256	Find the Mode	2 , 2 , 3 , 3 , 3 , 4 , 4 , 4 , 4 , 11 , 11 , 11 , 25 , 25 , 25 , 25 , 26 , 26 , 26	$2$ , $2$ , $3$ , $3$ , $3$ , $4$ , $4$ , $4$ , $4$ , $11$ , $11$ , $11$ , $25$ , $25$ , $25$ , $25$ , $26$ , $26$ , $26$
100257	Solve Using the Quadratic Formula	(4t^2)/5=(7t)/5+39/10	$\frac{4 t^{2}}{5} = \frac{7 t}{5} + \frac{39}{10}$
100258	Find the Mode	49 , 47 , 46 , 40 , 48 , 41 , 44 , 49 , 45 , 42 , 43	$49$ , $47$ , $46$ , $40$ , $48$ , $41$ , $44$ , $49$ , $45$ , $42$ , $43$
100259	Convert to a Mixed Number	48/10	$\frac{48}{10}$
100260	Solve Using the Quadratic Formula	2/5y^2+3/5y=14/5	$\frac{2}{5} y^{2} + \frac{3}{5} y = \frac{14}{5}$
100261	Convert to a Mixed Number	95/3	$\frac{95}{3}$
100262	Convert to a Mixed Number	6.86	$6.86$
100263	Solve Using the Quadratic Formula	1/8x^2+x=5/2	$\frac{1}{8} x^{2} + x = \frac{5}{2}$
100264	Convert to a Mixed Number	83/4	$\frac{83}{4}$
100265	Solve Using the Quadratic Formula	1/8x^2+x+5/2=0	$\frac{1}{8} x^{2} + x + \frac{5}{2} = 0$
100266	Convert to a Mixed Number	85/6	$\frac{85}{6}$
100267	Solve Using the Quadratic Formula	6^2+b^2=8^2	$6^{2} + b^{2} = 8^{2}$
100268	Convert to a Mixed Number	8.66	$8.66$
100269	Convert to a Mixed Number	8.94	$8.94$
100270	Solve Using the Quadratic Formula	5^2+b^2=7^2	$5^{2} + b^{2} = 7^{2}$
100271	Convert to a Mixed Number	1.57	$1.57$
100272	Solve Using the Quadratic Formula	5/7x^2-x=2/7	$\frac{5}{7} x^{2} - x = \frac{2}{7}$
100273	Convert to a Mixed Number	-1.3	$- 1.3$
100274	Solve Using the Quadratic Formula	5/3x^2-x=1/3	$\frac{5}{3} x^{2} - x = \frac{1}{3}$
100275	Convert to a Mixed Number	1.55	$1.55$
100276	Solve Using the Quadratic Formula	b^2-10b+25=0	$b^{2} - 10 b + 25 = 0$
100277	Convert to a Mixed Number	2.09	$2.09$
100278	Solve Using the Quadratic Formula	b^2-7b=0	$b^{2} - 7 b = 0$
100279	Convert to a Mixed Number	77/9	$\frac{77}{9}$
100280	Solve Using the Quadratic Formula	c^2+8c+15=0	$c^{2} + 8 c + 15 = 0$
100281	Convert to a Mixed Number	5.3125	$5.3125$
100282	Solve Using the Quadratic Formula	c^2+6=10	$c^{2} + 6 = 10$
100283	Convert to a Mixed Number	43/5	$\frac{43}{5}$
100284	Solve Using the Quadratic Formula	c^2+6c+8=0	$c^{2} + 6 c + 8 = 0$
100285	Convert to a Mixed Number	1.02	$1.02$
100286	Solve Using the Quadratic Formula	c^2+10c+16=0	$c^{2} + 10 c + 16 = 0$
100287	Convert to a Mixed Number	59/18	$\frac{59}{18}$
100288	Convert to a Mixed Number	0.33	$0.33$
100289	Solve Using the Quadratic Formula	b^2+5b+6=0	$b^{2} + 5 b + 6 = 0$
100290	Convert to a Mixed Number	69/8	$\frac{69}{8}$
100291	Convert to a Mixed Number	4.075	$4.075$
100292	Solve Using the Quadratic Formula	a^2-6a=0	$a^{2} - 6 a = 0$
100293	Convert to a Mixed Number	8.008	$8.008$
100294	Solve Using the Quadratic Formula	a^2-9a+18=0	$a^{2} - 9 a + 18 = 0$
100295	Convert to a Mixed Number	1.65	$1.65$
100296	Graph	f(x)=2 square root of x	$f (x) = 2 \sqrt{x}$
100297	Convert to a Mixed Number	(3/7)÷(5/9)	$\frac{3}{7} \div \frac{5}{9}$
100298	Solve Using the Quadratic Formula	a^2-7a=0	$a^{2} - 7 a = 0$
100299	Convert to a Mixed Number	-1.667	$- 1.667$
100300	Solve Using the Quadratic Formula	a^2-49=0	$a^{2} - 49 = 0$