Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
133001	Convert from Interval to Inequality	(-1,4)	$(- 1, 4)$
133002	Find the Constant of Variation	4x=y	$4 x = y$
133003	Solve for p	-36<3p-6<-15	$- 36 < 3 p - 6 < - 15$
133004	Solve for h	8<=2h+6<=22	$8 \leq 2 h + 6 \leq 22$
133005	Solve for x	-1/2+x<3x-2<=5/2+x	$- \frac{1}{2} + x < 3 x - 2 \leq \frac{5}{2} + x$
133006	Solve for x	-15<5(x-3)<=1	$- 15 < 5 (x - 3) \leq 1$
133007	Solve for x	-8<(6-9x)/10<=9	$- 8 < \frac{6 - 9 x}{10} \leq 9$
133008	Solve Using a Matrix with Cramer's Rule	2x=34-4y*2y=26-4x	$2 x = 34 - 4 y \cdot 2 y = 26 - 4 x$
133009	Solve Using a Matrix with Cramer's Rule	5x-9y=7-8x+10y=2	$5 x - 9 y = 7 - 8 x + 10 y = 2$
133010	Find the Interquartile Range (H-Spread)	0 , 0 , 0 , 1 , 2 , 2 , 4 , 5 , 7 , 8 , 10	$0$ , $0$ , $0$ , $1$ , $2$ , $2$ , $4$ , $5$ , $7$ , $8$ , $10$
133011	Find the Remainder	(x^5+11x^3-12)/(x-1)	$\frac{x^{5} + 11 x^{3} - 12}{x - 1}$
133012	Find the Remainder	(x^8-1)/(x^6)	$\frac{x^{8} - 1}{x^{6}}$
133013	Find the Remainder	(4x^19+x^2+5x+9)/(x-1)	$\frac{4 x^{19} + x^{2} + 5 x + 9}{x - 1}$
133014	Find the Remainder	(2x^5-7x^3-x^2+4x-1)/(x-2)	$\frac{2 x^{5} - 7 x^{3} - x^{2} + 4 x - 1}{x - 2}$
133015	Find the Remainder	(6x^3-x^2+5x+1)/(3x+1)	$\frac{6 x^{3} - x^{2} + 5 x + 1}{3 x + 1}$
133016	Find the Remainder	(7x^2+4x-5)/(x-4)	$\frac{7 x^{2} + 4 x - 5}{x - 4}$
133017	Find the Remainder	(x^2+13x+54)/(x+6)	$\frac{x^{2} + 13 x + 54}{x + 6}$
133018	Write as a Function of a	am^2+8m+1=0	$a m^{2} + 8 m + 1 = 0$
133019	Write as a Function of x	x-y=5	$x - y = 5$
133020	Write as a Function of x	y+6=5(x-4)	$y + 6 = 5 (x - 4)$
133021	Write as a Function of x	x-y=2	$x - y = 2$
133022	Write as a Function of x	y=ax^2+bx+c	$y = a x^{2} + b x + c$
133023	Write as a Function of x	(x+yi)+(4+9i)=9-4i	$(x + y i) + (4 + 9 i) = 9 - 4 i$
133024	Write as a Function of x	fx=37^(2x-1)	$f x = 37^{2 x - 1}$
133025	Write as a Function of x	f(x)=2^x	$f (x) = 2^{x}$
133026	Write as a Function of x	f(x)=2x	$f (x) = 2 x$
133027	Write as a Function of y	y=5	$y = 5$
133028	Convert to Set Notation	[4,7]	$[4, 7]$
133029	Convert to Set Notation	[3,9]	$[3, 9]$
133030	Convert to Set Notation	[-1,7]	$[- 1, 7]$
133031	Convert to Set Notation	(4,8]	$(4, 8]$
133032	Convert to Set Notation	(3x-6)/(2x-8)<0	$\frac{3 x - 6}{2 x - 8} < 0$
133033	Evaluate Using Scientific Notation	(3.710^4)(4*10^-8)	$(3.7 \cdot 10^{4}) \cdot (4 \cdot 10^{- 8})$
133034	Evaluate Using Scientific Notation	(4.8110^16)(1.110^-4)	$(4.81 \cdot 10^{16}) (1.1 \cdot 10^{- 4})$
133035	Evaluate Using Scientific Notation	4.110^-2-2.610^-3	$4.1 \cdot 10^{- 2} - 2.6 \cdot 10^{- 3}$
133036	Convert to Set Notation	x^2-10x+21>0	$x^{2} - 10 x + 21 > 0$
133037	Convert to Set Notation	x^2-8x+15>0	$x^{2} - 8 x + 15 > 0$
133038	Create a Grouped Frequency Distribution Table	32 , 27 , 15 , 12 , 42 , 35 , 46 , 29 , 38 , 18 , 40 , 38 , 32 , 34	$32$ , $27$ , $15$ , $12$ , $42$ , $35$ , $46$ , $29$ , $38$ , $18$ , $40$ , $38$ , $32$ , $34$
133039	Multiply the Matrices	[[22,18]]*[[5,18,32,40],[25,40,38,12]]	$[\begin{array}{c} 22 & 18 \end{array}] \cdot [\begin{array}{c} 5 & 18 & 32 & 40 \\ 25 & 40 & 38 & 12 \end{array}]$
133040	Multiply the Matrices	[[2,-1],[3,4]]*[[3,-9,2],[5,7,-6]]	$[\begin{array}{c} 2 & - 1 \\ 3 & 4 \end{array}] \cdot [\begin{array}{c} 3 & - 9 & 2 \\ 5 & 7 & - 6 \end{array}]$
133041	Multiply the Matrices	[[-2,2,6]][[7],[0],[-3]]	$[\begin{array}{c} - 2 & 2 & 6 \end{array}] [\begin{array}{c} 7 \\ 0 \\ - 3 \end{array}]$
133042	Multiply the Matrices	[[1,-3],[-2,0],[4,-2]][[-3],[2]]	$[\begin{array}{c} 1 & - 3 \\ - 2 & 0 \\ 4 & - 2 \end{array}] [\begin{array}{c} - 3 \\ 2 \end{array}]$
133043	Find the Other Trig Values in Quadrant III	tan(0)=(5 square root of 11)/11	$\tan (0) = \frac{5 \sqrt{11}}{11}$
133044	Find All Complex Number Solutions	x^2-10x+25=0	$x^{2} - 10 x + 25 = 0$
133045	Find the Behavior (Leading Coefficient Test)	f(x)=3x^2-0.2x^5+7x^3	$f (x) = 3 x^{2} - 0.2 x^{5} + 7 x^{3}$
133046	Find the Degree, Leading Term, and Leading Coefficient	5x^2	$5 x^{2}$
133047	Find the Degree, Leading Term, and Leading Coefficient	5x^2+3x-6x^3+4x^2+2x^3-x+10	$5 x^{2} + 3 x - 6 x^{3} + 4 x^{2} + 2 x^{3} - x + 10$
133048	Find the Degree, Leading Term, and Leading Coefficient	4/5x^4+2/3x^3-1/2x^5+5/8	$\frac{4}{5} x^{4} + \frac{2}{3} x^{3} - \frac{1}{2} x^{5} + \frac{5}{8}$
133049	Find the Degree, Leading Term, and Leading Coefficient	(x+y)^8	${(x + y)}^{8}$
133050	Find the Degree, Leading Term, and Leading Coefficient	20z^4-z^7+2/3z	$20 z^{4} - z^{7} + \frac{2}{3} z$
133051	Find the Degree, Leading Term, and Leading Coefficient	2x^4+6x-3	$2 x^{4} + 6 x - 3$
133052	Find the Degree, Leading Term, and Leading Coefficient	-3x^5	$- 3 x^{5}$
133053	Find the Parent Function	f(x)=-2x+2	$f (x) = - 2 x + 2$
133054	Find the GCF	35y^4 , 14y^4 , 63y^4	$35 y^{4}$ , $14 y^{4}$ , $63 y^{4}$
133055	Find the GCF	48 , 24	$48$ , $24$
133056	Find the GCF	20 , 27	$20$ , $27$
133057	Find the GCF	6a*8a^2 14	$6 a \cdot 8 a^{2}$ $14$
133058	Find the Range	23 , 36 , 19 , 29 , 30 , 19 , 34 , 23 , 27	$23$ , $36$ , $19$ , $29$ , $30$ , $19$ , $34$ , $23$ , $27$
133059	Find the Range	26 , 71 , 56 , 3 , 5 , 26 , 24	$26$ , $71$ , $56$ , $3$ , $5$ , $26$ , $24$
133060	Find the Range	28 , 9 , 10 , 26 , 28 , 9 , 19 , 11 , 35	$28$ , $9$ , $10$ , $26$ , $28$ , $9$ , $19$ , $11$ , $35$
133061	Find the Range	155 , 165 , 138 , 172 , 127 , 193 , 142	$155$ , $165$ , $138$ , $172$ , $127$ , $193$ , $142$
133062	Find the Range	53 , 21 , 46 , 33 , 9 , 46 , 8 , 10 , 8	$53$ , $21$ , $46$ , $33$ , $9$ , $46$ , $8$ , $10$ , $8$
133063	Find the Range	9 , 3 , 1 , 8 , 3 , 6	$9$ , $3$ , $1$ , $8$ , $3$ , $6$
133064	Find the GCF	12 , 9	$12$ , $9$
133065	Find the GCF	16 , 88	$16$ , $88$
133066	Find the Range	141 , 116 , 117 , 135 , 126 , 121	$141$ , $116$ , $117$ , $135$ , $126$ , $121$
133067	Find the Eccentricity	4x^2+y^2=36	$4 x^{2} + y^{2} = 36$
133068	Find the Eccentricity	8x^2-9y^2=72	$8 x^{2} - 9 y^{2} = 72$
133069	Find the Eccentricity	(x^2)/36-(y^2)/28=1	$\frac{x^{2}}{36} - \frac{y^{2}}{28} = 1$
133070	Find the Eccentricity	(x^2)/169+(y^2)/25=1	$\frac{x^{2}}{169} + \frac{y^{2}}{25} = 1$
133071	Solve for a1	a_1=7	$a_{1} = 7$
133072	Solve for a3	a_3=2(4)^(3-1)	$a_{3} = 2 {(4)}^{3 - 1}$
133073	Solve for m1	F=(Gm_1m_2)/(s^2)	$F = \frac{G m_{1} m_{2}}{s^{2}}$
133074	Solve for s2	P=s_1+s_2+s_3	$P = s_{1} + s_{2} + s_{3}$
133075	Find Where Increasing/Decreasing	y=0.2(3.8)^x	$y = 0.2 {(3.8)}^{x}$
133076	Find Where Increasing/Decreasing	y=3(1.2)^x	$y = 3 {(1.2)}^{x}$
133077	Find Where Increasing/Decreasing	y=3(4)^x	$y = 3 {(4)}^{x}$
133078	Solve for s6	s_6=(125(1-1.25^6))/(1-1.25)	$s_{6} = \frac{125 (1 - {1.25}^{6})}{1 - 1.25}$
133079	Determine the Possible Number of Real Roots	x^2+0x-1=0	$x^{2} + 0 x - 1 = 0$
133080	Find Amplitude, Period, and Phase Shift	f(t)=3.5sin(pi/6t+1/3)+7	$f (t) = 3.5 \sin (\frac{π}{6} t + \frac{1}{3}) + 7$
133081	Find Amplitude, Period, and Phase Shift	f(x)=1/2cos(3x)	$f (x) = \frac{1}{2} \cos (3 x)$
133082	Find the Plane Through (-0.9,-0.8,-0.1),(1,2, 0) Parallel to the Line Through (4.1,7,9),(0,0, 0)	(-0.9,-0.8,-0.1) , (1,2,0) , (4.1,7,9) , (0,0,0)	$(- 0.9, - 0.8, - 0.1)$ , $(1, 2, 0)$ , $(4.1, 7, 9)$ , $(0, 0, 0)$
133083	Find the Midpoint	(6,7) , (6,-5)	$(6, 7) (6, - 5)$
133084	Find the Midpoint	(-4 square root of 2,- square root of 12) , (- square root of 32,2 square root of 3)	$(- 4 \sqrt{2}, - \sqrt{12}) (- \sqrt{32}, 2 \sqrt{3})$
133085	Find the Midpoint	(2,4) , (6,10)	$(2, 4) (6, 10)$
133086	Round to the Nearest Tenth	706.5	$706.5$
133087	Round to the Nearest Tenth	87.96	$87.96$
133088	Round to the Nearest Tenth	7.25	$7.25$
133089	Round to the Nearest Tenth	6.92820323	$6.92820323$
133090	Round to the Nearest Tenth	602.88	$602.88$
133091	Round to the Nearest Tenth	4.4	$4.4$
133092	Round to the Nearest Tenth	29.41176470	$29.4117647$
133093	Round to the Nearest Tenth	0.875	$0.875$
133094	Round to the Nearest Tenth	0.78	$0.78$
133095	Round to the Nearest Tenth	0.63	$0.63$
133096	Round to the Nearest Tenth	0.7	$0.7$
133097	Round to the Nearest Tenth	0.585	$0.585$
133098	Round to the Nearest Tenth	0.6	$0.6$
133099	Round to the Nearest Tenth	0.62	$0.62$
133100	Round to the Nearest Tenth	0.52	$0.52$