Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
143001	Solve for k	k^2-31-2k=-6-3k^2-2k	$k^{2} - 31 - 2 k = - 6 - 3 k^{2} - 2 k$
143002	Solve for k	k/2+1/2=3	$\frac{k}{2} + \frac{1}{2} = 3$
143003	Solve for n	4.5=0.5n	$4.5 = 0.5 n$
143004	Solve for z	9z-6+7z=16z-6	$9 z - 6 + 7 z = 16 z - 6$
143005	Solve for a	a^2+14a-51=0	$a^{2} + 14 a - 51 = 0$
143006	Solve for c	15+c^2=96	$15 + c^{2} = 96$
143007	Solve for m	f=ma	$f = m a$
143008	Solve Using the Quadratic Formula	6x^2-12x+3=0	$6 x^{2} - 12 x + 3 = 0$
143009	Solve for c	p=2c+2d	$p = 2 c + 2 d$
143010	Solve for a	(a-2)/3>a+4	$\frac{a - 2}{3} > a + 4$
143011	Solve for a	2(3a^2-1)-6a=5a	$2 (3 a^{2} - 1) - 6 a = 5 a$
143012	Solve for z	3+2z=3z+ square root of 21-2z	$3 + 2 z = 3 z + \sqrt{21 - 2 z}$
143013	Determine if Rational	cube root of 11	$\sqrt[3]{11}$
143014	Find the Foci	(y^2)/4-(x^2)/16=1	$\frac{y^{2}}{4} - \frac{x^{2}}{16} = 1$
143015	Solve for z	-9(z+8)=-9z-72	$- 9 (z + 8) = - 9 z - 72$
143016	Solve for z	20z-5-12z=10z+8	$20 z - 5 - 12 z = 10 z + 8$
143017	Solve for t	s=1/2gt^2	$s = \frac{1}{2} g t^{2}$
143018	Solve for a	4a^2+20a=0	$4 a^{2} + 20 a = 0$
143019	Solve for n	5-n/2=12	$5 - \frac{n}{2} = 12$
143020	Solve for k	k/4=3/8	$\frac{k}{4} = \frac{3}{8}$
143021	Solve Using the Quadratic Formula	4x^2+5x-6=0	$4 x^{2} + 5 x - 6 = 0$
143022	Find the Vertex Form	y=3x^2+6x+8	$y = 3 x^{2} + 6 x + 8$
143023	Find the Directrix	y=x^2-16x+56	$y = x^{2} - 16 x + 56$
143024	Solve for c	4^2+4^2=c^2	$4^{2} + 4^{2} = c^{2}$
143025	Find All Complex Solutions	x^2-8x+16=0	$x^{2} - 8 x + 16 = 0$
143026	Determine if Rational	square root of 144	$\sqrt{144}$
143027	Find the Vertex	f(x)=x^2+4x+12	$f (x) = x^{2} + 4 x + 12$
143028	Add	14+8	$14 + 8$
143029	Solve for t	4t^4-13t^2+9=0	$4 t^{4} - 13 t^{2} + 9 = 0$
143030	Solve for k	k^2-12k+23=0	$k^{2} - 12 k + 23 = 0$
143031	Find the Vertex Form	y=4x^2+8x-4	$y = 4 x^{2} + 8 x - 4$
143032	Write in Standard Form	3x-2x^2=7	$3 x - 2 x^{2} = 7$
143033	Find the Directrix	(y-3)^2=8(x-5)	${(y - 3)}^{2} = 8 (x - 5)$
143034	Find the Roots (Zeros)	f(x)=x^2+3x-18	$f (x) = x^{2} + 3 x - 18$
143035	Find the Inverse	y=3x+5	$y = 3 x + 5$
143036	Solve for b	b^2-2b-8=0	$b^{2} - 2 b - 8 = 0$
143037	Solve for k	4/k=6/11	$\frac{4}{k} = \frac{6}{11}$
143038	Determine if Rational	square root of 99	$\sqrt{99}$
143039	Determine if Rational	square root of 169	$\sqrt{169}$
143040	Find the Roots (Zeros)	x^3+3x^2-5x-15	$x^{3} + 3 x^{2} - 5 x - 15$
143041	Solve for b	square root of b+7-5=-2	$\sqrt{b + 7} - 5 = - 2$
143042	Find the Maximum/Minimum Value	P=3x+2y	$P = 3 x + 2 y$
143043	Determine if Rational	square root of 90	$\sqrt{90}$
143044	Solve for z	-2z+10+7z=16z+7	$- 2 z + 10 + 7 z = 16 z + 7$
143045	Solve for k	-6/(2k-6)=3	$- \frac{6}{2 k - 6} = 3$
143046	Solve for n	2=n/3	$2 = \frac{n}{3}$
143047	Rationalize the Denominator	1/( square root of 5)	$\frac{1}{\sqrt{5}}$
143048	Find the Vertex Form	y=-3x^2+12x-8	$y = - 3 x^{2} + 12 x - 8$
143049	Solve for m	m^2-6m-1=0	$m^{2} - 6 m - 1 = 0$
143050	Solve for r	-8=7- square root of r	$- 8 = 7 - \sqrt{r}$
143051	Solve for t	(t-1/6)^2=-17/36	${(t - \frac{1}{6})}^{2} = - \frac{17}{36}$
143052	Convert to Logarithmic Form	fourth root of 1296=6	$\sqrt[4]{1296} = 6$
143053	Find the Vertex Form	y=-4x^2-16x-14	$y = - 4 x^{2} - 16 x - 14$
143054	Solve by Completing the Square	x^2+6x+9=2	$x^{2} + 6 x + 9 = 2$
143055	Solve for t	s=1/3gt^2	$s = \frac{1}{3} g t^{2}$
143056	Solve for k	3/k=4/5	$\frac{3}{k} = \frac{4}{5}$
143057	Solve for n	n^2=81	$n^{2} = 81$
143058	Add	x+(2x)/(x+1)	$x + \frac{2 x}{x + 1}$
143059	Add	2x^2+x^2	$2 x^{2} + x^{2}$
143060	Find All Complex Solutions	x^2-2x+2=0	$x^{2} - 2 x + 2 = 0$
143061	Solve for B	21y^4=(B)(7y^3)	$21 y^{4} = (B) (7 y^{3})$
143062	Solve for r	K=3r-s	$K = 3 r - s$
143063	Solve for m	6m^2+5m-3=0	$6 m^{2} + 5 m - 3 = 0$
143064	Solve for z	-(z-6)/(2z+1)=10	$- \frac{z - 6}{2 z + 1} = 10$
143065	Add	32+16	$32 + 16$
143066	Add	36+24	$36 + 24$
143067	Solve for t	4(t+1/4)=3	$4 (t + \frac{1}{4}) = 3$
143068	Solve for b	ab+c=d	$a b + c = d$
143069	Find All Complex Solutions	x^2+2x-3=0	$x^{2} + 2 x - 3 = 0$
143070	Find All Complex Solutions	4x^2+12x+9=0	$4 x^{2} + 12 x + 9 = 0$
143071	Determine if Rational	1/2	$\frac{1}{2}$
143072	Find the Inverse	2(x-2)^2=8(7+y)	$2 {(x - 2)}^{2} = 8 (7 + y)$
143073	Solve Using the Quadratic Formula	3x^2+14x-5=0	$3 x^{2} + 14 x - 5 = 0$
143074	Solve Using the Quadratic Formula	4x^2=12	$4 x^{2} = 12$
143075	Solve for k	5k^2+6k-6=0	$5 k^{2} + 6 k - 6 = 0$
143076	Rationalize the Denominator	1/( square root of 5y)	$\frac{1}{\sqrt{5 y}}$
143077	Find the Vertex Form	y=x^2+10x+33	$y = x^{2} + 10 x + 33$
143078	Find the Vertex Form	y=x^2-2x+3	$y = x^{2} - 2 x + 3$
143079	Write in Standard Form	4/(5-2i)	$\frac{4}{5 - 2 i}$
143080	Find the Roots (Zeros)	x^3-x^2-26x-24	$x^{3} - x^{2} - 26 x - 24$
143081	Solve for z	-25z+1+35z=10z+1	$- 25 z + 1 + 35 z = 10 z + 1$
143082	Solve for t	v=u+at	$v = u + a t$
143083	Solve for t	8>3+t/4	$8 > 3 + \frac{t}{4}$
143084	Solve for k	10/3=k/9	$\frac{10}{3} = \frac{k}{9}$
143085	Solve by Completing the Square	x^2-14x+40=0	$x^{2} - 14 x + 40 = 0$
143086	Solve Using the Quadratic Formula	5x^2-8x+5=0	$5 x^{2} - 8 x + 5 = 0$
143087	Find the Vertex Form	y=x^2-6x+8	$y = x^{2} - 6 x + 8$
143088	Convert to Interval Notation	x>=8	$x \geq 8$
143089	Solve for c	5/4=-4c+1/4	$\frac{5}{4} = - 4 c + \frac{1}{4}$
143090	Solve for p	p/(2p+1)-(2p^2+5)/(2p^2-7p-4)=-5/(p-4)	$\frac{p}{2 p + 1} - \frac{2 p^{2} + 5}{2 p^{2} - 7 p - 4} = - \frac{5}{p - 4}$
143091	Solve for n	12/5=n/8	$\frac{12}{5} = \frac{n}{8}$
143092	Solve for n	(2n)/3+1/2=(2n-3)/6	$\frac{2 n}{3} + \frac{1}{2} = \frac{2 n - 3}{6}$
143093	Solve for c	square root of (50x^6y^3)/(9x^8)=(5y^c square root of 2y)/(dx)	$\sqrt{\frac{50 x^{6} y^{3}}{9 x^{8}}} = \frac{5 y^{c} \sqrt{2 y}}{d x}$
143094	Solve for w	square root of 2w+9+ square root of 4-3w=0	$\sqrt{2 w + 9} + \sqrt{4 - 3 w} = 0$
143095	Determine if Rational	3.14	$3.14$
143096	Determine if Rational	3/4	$\frac{3}{4}$
143097	Find the Vertex Form	y=x^2+8x+7	$y = x^{2} + 8 x + 7$
143098	Find All Complex Solutions	9x^2-6x+1=0	$9 x^{2} - 6 x + 1 = 0$
143099	Find All Complex Solutions	x^2-16=0	$x^{2} - 16 = 0$
143100	Solve for t	h=-16t^2+64t	$h = - 16 t^{2} + 64 t$