Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
140001	Arrange in Order	4/5 , -0.9 , -3	$\frac{4}{5}$ , $- 0.9$ , $- 3$
140002	Arrange in Order	5/18 , 1/4 , 1/6 , -0.8	$\frac{5}{18}$ , $\frac{1}{4}$ , $\frac{1}{6}$ , $- 0.8$
140003	Arrange in Order	54/20 , - square root of 6 , square root of 7 , 2.62	$\frac{54}{20}$ , $- \sqrt{6}$ , $\sqrt{7}$ , $2.62$
140004	Arrange in Order	6/8 , 3/8 , 7/8	$\frac{6}{8}$ , $\frac{3}{8}$ , $\frac{7}{8}$
140005	Arrange in Order	1/3 , 2/3 , 1 , 4/3 , 5/3	$\frac{1}{3}$ , $\frac{2}{3}$ , $1$ , $\frac{4}{3}$ , $\frac{5}{3}$
140006	Arrange in Order	17/22 , - square root of 8 , -58/20 , 0.78	$\frac{17}{22}$ , $- \sqrt{8}$ , $- \frac{58}{20}$ , $0.78$
140007	Arrange in Order	2/5 , -2/5 , 5/6 , -5/6	$\frac{2}{5}$ , $- \frac{2}{5}$ , $\frac{5}{6}$ , $- \frac{5}{6}$
140008	Find the Vertical and Horizontal Intercept(s)	f(x)=(2x^3+24x^2+35x-175)/(x^2+14x+45)	$f (x) = \frac{2 x^{3} + 24 x^{2} + 35 x - 175}{x^{2} + 14 x + 45}$
140009	Find the Vertical and Horizontal Intercept(s)	f(x)=3/(x-2)	$f (x) = \frac{3}{x - 2}$
140010	Determine if the Relation is Linear	(-5,2) , (7,14) , (4,1.6)	$(- 5, 2)$ , $(7, 14)$ , $(4, 1.6)$
140011	Find the Vertical and Horizontal Intercept(s)	f(x) = log base 4 of x	$f (x) = \log_{4} (x)$
140012	Write as a Set of Linear Factors	2/3x+7=5/6	$\frac{2}{3} x + 7 = \frac{5}{6}$
140013	Write as a Set of Linear Factors	x/12-7=x/4	$\frac{x}{12} - 7 = \frac{x}{4}$
140014	Write as a Set of Linear Factors	(x-5)^(2/3)=49	${(x - 5)}^{\frac{2}{3}} = 49$
140015	Write as a Set of Linear Factors	8^(5x)=4.4	$8^{5 x} = 4.4$
140016	Write as a Set of Linear Factors	e^(1-4x)=1147	$e^{1 - 4 x} = 1147$
140017	Write as a Set of Linear Factors	x^3-2x^2-25x+50=0	$x^{3} - 2 x^{2} - 25 x + 50 = 0$
140018	Write as a Set of Linear Factors	x^2+18x+81=0	$x^{2} + 18 x + 81 = 0$
140019	Write as a Set of Linear Factors	4-2/3x=5/6	$4 - \frac{2}{3} x = \frac{5}{6}$
140020	Write as a Set of Linear Factors	2+5/6x=7/8	$2 + \frac{5}{6} x = \frac{7}{8}$
140021	Write as a Set of Linear Factors	6x^2+21x=0	$6 x^{2} + 21 x = 0$
140022	Write as a Set of Linear Factors	49^x+7^(x+1)-60=0	$49^{x} + 7^{x + 1} - 60 = 0$
140023	Write as a Set of Linear Factors	5+3/4x=3/8	$5 + \frac{3}{4} x = \frac{3}{8}$
140024	Write as a Set of Linear Factors	2^x=8	$2^{x} = 8$
140025	Write as a Set of Linear Factors	y=x-3	$y = x - 3$
140026	Write as a Set of Linear Factors	x=-1 plus or minus i	$x = - 1 \pm i$
140027	Find the Equation with Real Coefficients	3 , -2+i	$3$ , $- 2 + i$
140028	Find the Equation with Real Coefficients	1 , 7i , -7i	$1$ , $7 i$ , $- 7 i$
140029	Find the Equation with Real Coefficients	10 , -10 , 10i , -10i	$10$ , $- 10$ , $10 i$ , $- 10 i$
140030	Find the Equation with Real Coefficients	9i , 9-i	$9 i$ , $9 - i$
140031	Find the Equation with Real Coefficients	x=-7 , x=8	$x = - 7$ , $x = 8$
140032	Find the Equation with Real Coefficients	y=-2 , y=4	$y = - 2$ , $y = 4$
140033	Find the Equation with Real Coefficients	x=2 , -3 , -4	$x = 2$ , $- 3$ , $- 4$
140034	Find the Equation of the Circle	r=8 (0,0)	$r = 8$ $(0, 0)$
140035	Find the Equation of the Circle	(-3,2) y=4	$C (- 3, 2)$ $y = 4$
140036	Find the Equation of the Circle	r=10 (6,8)	$r = 10$ $(6, 8)$
140037	Find the Equation of the Circle	r=10 (-8,-6)	$r = 10$ $(- 8, - 6)$
140038	Find the Equation of the Circle	(8,7) r=6	$(8, 7)$ $r = 6$
140039	Find the Equation of the Circle	(-5,7) , radius=7	$(- 5, 7)$ , $r a d i u s = 7$
140040	Find the Equation of the Circle	r=12 ; (3,5)	$r = 12$ ; $c (3, 5)$
140041	Find the Equation of the Circle	r=2 ; (3,3)	$r = 2$ ; $C (3, 3)$
140042	Find the Equation of the Circle	r=5cos(theta)	$r = 5 \cos (θ)$
140043	Find the Equation of the Circle	(4,-5) r=4	$(4, - 5)$ $r = 4$
140044	Find the Equation of the Circle	(5,3) , r = square root of 19	$(5, 3)$ , $r = \sqrt{19}$
140045	Find the Equation of the Circle	(-5,4) , r=4	$(- 5, 4)$ , $r = 4$
140046	Find the Equation of the Circle	(2,3) r=8	$(2, 3)$ $r = 8$
140047	Find the Equation of the Circle	(-3,0) r=6	$(- 3, 0)$ $r = 6$
140048	Find the Equation of the Circle	(3,2) r=3	$(3, 2)$ $r = 3$
140049	Find the Equation of the Circle	(3,-2) r=3	$(3, - 2)$ $r = 3$
140050	Find the Equation of the Circle	(-2,0) r=3	$(- 2, 0)$ $r = 3$
140051	Find the Equation of the Circle	(-2,0) r=4	$(- 2, 0)$ $r = 4$
140052	Find the Equation of the Circle	(0,3) r=7	$(0, 3)$ $r = 7$
140053	Find the Equation of the Circle	(-1,0) r=6	$(- 1, 0)$ $r = 6$
140054	Find the Equation of the Circle	(0,0) r = square root of 23	$(0, 0)$ $r = \sqrt{23}$
140055	Find the Equation with Real Coefficients	y=8 , y=1	$y = 8$ , $y = 1$
140056	Find the Domain of the Quotient of the Two Functions	f(x)=7x+6 , g(x) = square root of x	$f (x) = 7 x + 6$ , $g (x) = \sqrt{x}$
140057	Find the Domain of the Quotient of the Two Functions	f(x)=4/(1-9x) , g(x)=1/x	$f (x) = \frac{4}{1 - 9 x}$ , $g (x) = \frac{1}{x}$
140058	Find the Equation Using Two Points	f(3)=-4 f(5)=-4	$f (3) = - 4$ $f (5) = - 4$
140059	Find the Equation Using Two Points	f(0)=2 , f(5)=-3	$f (0) = 2$ , $f (5) = - 3$
140060	Solve Using a Matrix with Cramer's Rule	X+Y=5 X-Y=3	$X + Y = 5$ $X - Y = 3$
140061	Solve Using a Matrix with Cramer's Rule	x-2y+3z=9-x+3y=-42x-5y+5z=17	$x - 2 y + 3 z = 9 - x + 3 y = - 42 x - 5 y + 5 z = 17$
140062	Use the Table to Find the z-Score	0.02	$0.02$
140063	Solve for d	-2<=(2d-2)/4<3	$- 2 \leq \frac{2 d - 2}{4} < 3$
140064	Solve for n	-6<2n+4<18	$- 6 < 2 n + 4 < 18$
140065	Solve for m	-2<=m+3<13	$- 2 \leq m + 3 < 13$
140066	Solve for p	-17+11p<p-14<=11p-11	$- 17 + 11 p < p - 14 \leq 11 p - 11$
140067	Solve for t	5<2t+7<11	$5 < 2 t + 7 < 11$
140068	Solve for w	-4<w+4<=6	$- 4 < w + 4 \leq 6$
140069	Solve Using a Matrix with Cramer's Rule	2x-y=-63x+2y=19	$2 x - y = - 63 x + 2 y = 19$
140070	Solve Using a Matrix with Cramer's Rule	-2x-2y+4z=75x+7y-z=22x+2y-4z=-7	$- 2 x - 2 y + 4 z = 75 x + 7 y - z = 22 x + 2 y - 4 z = - 7$
140071	Solve Using a Matrix with Cramer's Rule	2x+y+z=4 , 6y+5z=-33x , 5y-z=27	$2 x + y + z = 4$ , $6 y + 5 z = - 33 x$ , $5 y - z = 27$
140072	Solve Using a Matrix with Cramer's Rule	2x+3y=53x+5y=7	$2 x + 3 y = 53 x + 5 y = 7$
140073	Solve Using a Matrix with Cramer's Rule	-2x+3y=-5 , 4x+3y=19	$- 2 x + 3 y = - 5$ , $4 x + 3 y = 19$
140074	Solve Using a Matrix with Cramer's Rule	-2x+3y=2 , 5x-3y=8	$- 2 x + 3 y = 2$ , $5 x - 3 y = 8$
140075	Solve for z	-8<=-3/2z-2<=4	$- 8 \leq - \frac{3}{2} z - 2 \leq 4$
140076	Solve for z	-9<-2z+1<-5	$- 9 < - 2 z + 1 < - 5$
140077	Solve for y	-4<2y-3<9	$- 4 < 2 y - 3 < 9$
140078	Solve for y	-4<y<=-2	$- 4 < y \leq - 2$
140079	Solve for y	-5<2y-3<23	$- 5 < 2 y - 3 < 23$
140080	Solve for y	2<6-2y<5	$2 < 6 - 2 y < 5$
140081	Solve Using a Matrix with Cramer's Rule	5x+3y=3 2x-6y=30	$5 x + 3 y = 3$ $2 x - 6 y = 30$
140082	Solve Using a Matrix with Cramer's Rule	5x-3y=146x+2y=28	$5 x - 3 y = 146 x + 2 y = 28$
140083	Solve Using a Matrix with Cramer's Rule	5x-y=132x+3y=12	$5 x - y = 132 x + 3 y = 12$
140084	Solve Using a Matrix with Cramer's Rule	8x+4y+2z=269x+9y+3z=608x+3y+2z=20	$8 x + 4 y + 2 z = 269 x + 9 y + 3 z = 608 x + 3 y + 2 z = 20$
140085	Solve Using a Matrix with Cramer's Rule	8x-8y-8z=-48 , 2x+2y+4z=50 , -3x-8y-4z=-105	$8 x - 8 y - 8 z = - 48$ , $2 x + 2 y + 4 z = 50$ , $- 3 x - 8 y - 4 z = - 105$
140086	Solve Using a Matrix with Cramer's Rule	9x-5y-3z=9x-7y+2z=8-x-y+z=1	$9 x - 5 y - 3 z = 9 x - 7 y + 2 z = 8 - x - y + z = 1$
140087	Solve Using a Matrix with Cramer's Rule	x+2y-2z=33x-y+z=16x+z=7	$x + 2 y - 2 z = 33 x - y + z = 16 x + z = 7$
140088	Solve Using a Matrix with Cramer's Rule	3x+6y+6z=12 , -3x-6y-6z=-12 , 5x+10y+10z=20	$3 x + 6 y + 6 z = 12$ , $- 3 x - 6 y - 6 z = - 12$ , $5 x + 10 y + 10 z = 20$
140089	Solve Using a Matrix with Cramer's Rule	3x-4y=42x+3y=14	$3 x - 4 y = 42 x + 3 y = 14$
140090	Solve Using a Matrix with Cramer's Rule	4x-3y=77x+4y=40	$4 x - 3 y = 77 x + 4 y = 40$
140091	Solve Using a Matrix with Cramer's Rule	4x+3y=-12x-y=-13	$4 x + 3 y = - 12 x - y = - 13$
140092	Find the Domain	g(x)=(2x)/(x^2-36)	$g (x) = \frac{2 x}{x^{2} - 36}$
140093	Find the y-intercept	y=14	$y = 14$
140094	Find the y-intercept	y=4/17x+5	$y = \frac{4}{17} x + 5$
140095	Find the y-intercept	y=2/3x-3	$y = \frac{2}{3} x - 3$
140096	Find the y-intercept	y=-6.5	$y = - 6.5$
140097	Find the y-intercept	y=3x-12	$y = 3 x - 12$
140098	Find the Sum of the Infinite Geometric Series	1 , 4 , 9 , 16	$1$ , $4$ , $9$ , $16$
140099	Find the Sum of the Infinite Geometric Series	1 , 1/4 , 1/16	$1$ , $\frac{1}{4}$ , $\frac{1}{16}$
140100	Find the Sum of the Infinite Geometric Series	3/4 , 6/5 , 9/6 , 12/7 , 15/8	$\frac{3}{4}$ , $\frac{6}{5}$ , $\frac{9}{6}$ , $\frac{12}{7}$ , $\frac{15}{8}$