Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
156001	Solve for x2	(6(x_1-x_2))/m=b	$\frac{6 (x_{1} - x_{2})}{m} = b$
156002	Determine the Possible Number of Real Roots	6x^2-16x+5=0	$6 x^{2} - 16 x + 5 = 0$
156003	Determine the Possible Number of Real Roots	-3x^2-2x-7=0	$- 3 x^{2} - 2 x - 7 = 0$
156004	Determine the Possible Number of Real Roots	3x^2-4x-7=0	$3 x^{2} - 4 x - 7 = 0$
156005	Determine the Possible Number of Real Roots	20x^4-15x^2+10x-5=0	$20 x^{4} - 15 x^{2} + 10 x - 5 = 0$
156006	Determine the Possible Number of Real Roots	-5x^2-10x-5=0	$- 5 x^{2} - 10 x - 5 = 0$
156007	Determine the Possible Number of Real Roots	-5x^2-6x-3=0	$- 5 x^{2} - 6 x - 3 = 0$
156008	Determine the Possible Number of Real Roots	-2x^2-6x-9=0	$- 2 x^{2} - 6 x - 9 = 0$
156009	Find Where Increasing/Decreasing	y = natural log of x	$y = \ln (x)$
156010	Find Where Increasing/Decreasing	y=(x-1)^2-6	$y = {(x - 1)}^{2} - 6$
156011	Determine the Possible Number of Real Roots	y^2-8y+16=0	$y^{2} - 8 y + 16 = 0$
156012	Solve for l	t=4 square root of l/5.9	$t = 4 \sqrt{\frac{l}{5.9}}$
156013	Solve for L	T=pi square root of L/245	$T = π \sqrt{\frac{L}{245}}$
156014	Solve for l	S=2 square root of l-9	$S = 2 \sqrt{l} - 9$
156015	Solve for L	t=4pi square root of L/64	$t = 4 π \sqrt{\frac{L}{64}}$
156016	Solve for l	t=4 square root of l/5.3	$t = 4 \sqrt{\frac{l}{5.3}}$
156017	Solve for l	r = square root of 3l	$r = \sqrt{3 l}$
156018	Solve for l	r=l/(N+q)	$r = \frac{l}{N + q}$
156019	Solve for l	R=(0.5l)/(d^2)	$R = \frac{0.5 l}{d^{2}}$
156020	Solve for L	L(d)=203-7d	$L (d) = 203 - 7 d$
156021	Solve for l	l(d)=51+d	$l (d) = 51 + d$
156022	Solve for L	L(t)=1200*(1.65)^t	$L (t) = 1200 \cdot {(1.65)}^{t}$
156023	Solve for L	L = square root of (13 square root of 3)^2+17^2	$L = \sqrt{{(13 \sqrt{3})}^{2} + 17^{2}}$
156024	Solve for l	l=2(6.5)-5	$l = 2 (6.5) - 5$
156025	Solve for l	l=266-219e^(-0.05t)	$l = 266 - 219 e^{- 0.05 t}$
156026	Solve for l	l=2(5.5)-3	$l = 2 (5.5) - 3$
156027	Solve for l	6.7=pi square root of (9.8l)/1.6	$6.7 = π \sqrt{\frac{9.8 l}{1.6}}$
156028	Solve for l	4=2 square root of l/3.3	$4 = 2 \sqrt{\frac{l}{3.3}}$
156029	Solve for l	70=10 log of l/(10^-12)	$70 = 10 \log (\frac{l}{10^{- 12}})$
156030	Solve for L	A=2HW+2LW+2LH	$A = 2 H W + 2 L W + 2 L H$
156031	Solve for L	1.57=2(3.14) square root of L/32	$1.57 = 2 (3.14) \sqrt{\frac{L}{32}}$
156032	Solve for L	D/L=N	$\frac{D}{L} = N$
156033	Solve for L	D/L=T	$\frac{D}{L} = T$
156034	Solve for L	3=2pi square root of L/9.8	$3 = 2 π \sqrt{\frac{L}{9.8}}$
156035	Solve for L	2.5 = square root of L/3.7	$2.5 = \sqrt{\frac{L}{3.7}}$
156036	Solve for l	b/l=n	$\frac{b}{l} = n$
156037	Solve for L	B/L=R	$\frac{B}{L} = R$
156038	Solve for J	y=(zJ+d)/J	$y = \frac{z J + d}{J}$
156039	Solve for j	jk=6	$j k = 6$
156040	Solve for J	M=JKL	$M = J K L$
156041	Solve for j	j+1/2=3 9/14	$j + \frac{1}{2} = 3 \frac{9}{14}$
156042	Solve for j	j+47=55	$j + 47 = 55$
156043	Solve for j	j^2-5j+4=0	$j^{2} - 5 j + 4 = 0$
156044	Solve for j	j^2+5j=0	$j^{2} + 5 j = 0$
156045	Solve for j	j^2+6j-16=0	$j^{2} + 6 j - 16 = 0$
156046	Solve for j	j^2+9j=0	$j^{2} + 9 j = 0$
156047	Solve for j	j^2+11j+18=0	$j^{2} + 11 j + 18 = 0$
156048	Solve for j	j^2+24j=0	$j^{2} + 24 j = 0$
156049	Solve for j	j^2-11j=0	$j^{2} - 11 j = 0$
156050	Solve for j	j^2=25	$j^{2} = 25$
156051	Solve for j	j^2=121	$j^{2} = 121$
156052	Solve for j	j^2=1	$j^{2} = 1$
156053	Solve for j	j/4-8<4	$\frac{j}{4} - 8 < 4$
156054	Solve for j	j/2+7=12	$\frac{j}{2} + 7 = 12$
156055	Solve for j	\|3j-1\|+6>=0	$\| 3 j - 1 \| + 6 \geq 0$
156056	Solve for j	j/2=2	$\frac{j}{2} = 2$
156057	Solve for j	j/3-2=2	$\frac{j}{3} - 2 = 2$
156058	Solve for j	-108pi=6pij	$- 108 π = 6 π j$
156059	Solve for j	14j+12=5j+13	$14 j + 12 = 5 j + 13$
156060	Solve for j	15=9+j	$15 = 9 + j$
156061	Solve for I	v=IWH	$v = I W H$
156062	Solve for j	3/4(8j+12)=1/4j+151/4	$\frac{3}{4} (8 j + 12) = \frac{1}{4} j + \frac{151}{4}$
156063	Solve for I	112=10 log of I/(10^-12)	$112 = 10 \log (\frac{I}{10^{- 12}})$
156064	Solve for I	Q=(A-I)/S	$Q = \frac{A - I}{S}$
156065	Solve for j	4j^2+48=0	$4 j^{2} + 48 = 0$
156066	Solve for j	3j+1=10	$3 j + 1 = 10$
156067	Solve for j	2j-13=25	$2 j - 13 = 25$
156068	Solve for j	b=1/2jr	$b = \frac{1}{2} j r$
156069	Solve for j	9j=126	$9 j = 126$
156070	Solve for j	c=1/2jw	$c = \frac{1}{2} j w$
156071	Solve for j	F=5pij	$F = 5 π j$
156072	Solve for j	j(7)=2x+9	$j (7) = 2 x + 9$
156073	Solve for j	F=(j+p)/2	$F = \frac{j + p}{2}$
156074	Solve for a6	a_6=a_6-1+3	$a_{6} = a_{6 - 1} + 3$
156075	Solve for a1	a_1=3/1	$a_{1} = \frac{3}{1}$
156076	Solve for a1	s=a_1/(1-r)	$s = \frac{a_{1}}{1 - r}$
156077	Solve for a2	a_2=3(2)+1	$a_{2} = 3 (2) + 1$
156078	Solve for a2	a_2=3(2+1)	$a_{2} = 3 (2 + 1)$
156079	Solve for a2	a_2=4(3)^(2-1)	$a_{2} = 4 {(3)}^{2 - 1}$
156080	Solve for a3	a_3=(3^3+4)/(2^3)	$a_{3} = \frac{3^{3} + 4}{2^{3}}$
156081	Solve for a3	a_3=16	$a_{3} = 16$
156082	Solve for b1	1/2h(b_1+b_2)	$\frac{1}{2} h (b_{1} + b_{2})$
156083	Find the Domain and Range	f(x)=4-(x-1)^2	$f (x) = 4 - {(x - 1)}^{2}$
156084	Expand the Trigonometric Expression	(4a^2-3b^2)(16a^4+12a^2b^2+9b^4)	$(4 a^{2} - 3 b^{2}) (16 a^{4} + 12 a^{2} b^{2} + 9 b^{4})$
156085	Expand the Trigonometric Expression	(4x+3y)^3	${(4 x + 3 y)}^{3}$
156086	Expand the Trigonometric Expression	(4x-2y)^11	${(4 x - 2 y)}^{11}$
156087	Expand the Trigonometric Expression	(3x+2y)^4	${(3 x + 2 y)}^{4}$
156088	Expand the Trigonometric Expression	(3x-4)(3x+4)	$(3 x - 4) (3 x + 4)$
156089	Expand the Trigonometric Expression	(2x-1)^6	${(2 x - 1)}^{6}$
156090	Expand the Trigonometric Expression	(3a+b)(2a-4b)	$(3 a + b) (2 a - 4 b)$
156091	Expand the Trigonometric Expression	(2x-3y)^5	${(2 x - 3 y)}^{5}$
156092	Expand the Trigonometric Expression	(a+b-c)(a+b+c)	$(a + b - c) (a + b + c)$
156093	Expand the Trigonometric Expression	(x^2+8xk+16k^2)/(x^2-16k^2)	$\frac{x^{2} + 8 x k + 16 k^{2}}{x^{2} - 16 k^{2}}$
156094	Expand the Trigonometric Expression	1/2(24d+e)	$\frac{1}{2} (24 d + e)$
156095	Expand the Trigonometric Expression	(2p+4)^4	${(2 p + 4)}^{4}$
156096	Expand the Trigonometric Expression	(2r-5)(r+10)	$(2 r - 5) (r + 10)$
156097	Find the Midpoint	(8,10) , (6,2)	$(8, 10) (6, 2)$
156098	Find the Midpoint	(-5,-4) , (7,5)	$(- 5, - 4) (7, 5)$
156099	Find the Midpoint	(-3,2) , (4,8)	$(- 3, 2) (4, 8)$
156100	Find the Midpoint	(-3,0) , (7,0)	$(- 3, 0) (7, 0)$