Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
131301	Find the LCD	1/(48x) , 1/(8x^2) , 1/(6x^3)	$\frac{1}{48 x}$ , $\frac{1}{8 x^{2}}$ , $\frac{1}{6 x^{3}}$
131302	Convert to Rectangular Coordinates	(7,(7pi)/6)	$(7, \frac{7 π}{6})$
131303	Find the Constant of Variation	y=x/3	$y = \frac{x}{3}$
131304	Find the LCM	5 , 9	$5$ , $9$
131305	Find the LCM	45x^2-6x-3 , 45x^2-5	$45 x^{2} - 6 x - 3$ , $45 x^{2} - 5$
131306	Find the End Behavior	f(x)=24x^3-x^2*1+3x^1+9	$f (x) = 24 x^{3} - x^{2} \cdot 1 + 3 x^{1} + 9$
131307	Find the Center	9x^2+25y^2-72x+50y-56=0	$9 x^{2} + 25 y^{2} - 72 x + 50 y - 56 = 0$
131308	Find the Center	9x^2+25y^2-90x+200y+400=0	$9 x^{2} + 25 y^{2} - 90 x + 200 y + 400 = 0$
131309	Find the Center	16x^2+25y^2-96x+250y+369=0	$16 x^{2} + 25 y^{2} - 96 x + 250 y + 369 = 0$
131310	Find the Center	16x^2+25y^2-128x+250y+481=0	$16 x^{2} + 25 y^{2} - 128 x + 250 y + 481 = 0$
131311	Solve the Matrix Equation	[[7,-1],[0,8]]+x=[[4,9],[-3,11]]	$[\begin{array}{c} 7 & - 1 \\ 0 & 8 \end{array}] + x = [\begin{array}{c} 4 & 9 \\ - 3 & 11 \end{array}]$
131312	Find a,b,c	x^2-7=0	$x^{2} - 7 = 0$
131313	Find the Remainder	(x^5+3x^3-11)/(x-1)	$\frac{x^{5} + 3 x^{3} - 11}{x - 1}$
131314	Divide	(3x-2)/(x-3)	$\frac{3 x - 2}{x - 3}$
131315	Write the Fraction in Simplest Form	12/28	$\frac{12}{28}$
131316	Write the Fraction in Simplest Form	2 3/4	$2 \frac{3}{4}$
131317	Write the Fraction in Simplest Form	6/12	$\frac{6}{12}$
131318	Write the Fraction in Simplest Form	8 5/3	$8 \frac{5}{3}$
131319	Solve for j	R=v/j	$R = \frac{v}{j}$
131320	Determine the Possible Number of Real Roots	x^3-6x-4=0	$x^{3} - 6 x - 4 = 0$
131321	Determine the Nature of the Roots Using the Discriminant	x^2-6x+5=0	$x^{2} - 6 x + 5 = 0$
131322	Determine the Nature of the Roots Using the Discriminant	x^2+4x+3=0	$x^{2} + 4 x + 3 = 0$
131323	Determine the Nature of the Roots Using the Discriminant	x^2+4x+4=0	$x^{2} + 4 x + 4 = 0$
131324	Determine the Nature of the Roots Using the Discriminant	4x^2-3x+1=0	$4 x^{2} - 3 x + 1 = 0$
131325	Determine the Nature of the Roots Using the Discriminant	3x^2+11x-4=0	$3 x^{2} + 11 x - 4 = 0$
131326	Determine the Nature of the Roots Using the Discriminant	16x^2-40x+25=0	$16 x^{2} - 40 x + 25 = 0$
131327	Find the Slope of a Parallel Line	y=2x-8	$y = 2 x - 8$
131328	Find the Slope of a Parallel Line	y=2x+5	$y = 2 x + 5$
131329	Find the Slope of a Parallel Line	y=-2x+1	$y = - 2 x + 1$
131330	Find the Slope of a Parallel Line	y=1/2x-5	$y = \frac{1}{2} x - 5$
131331	Find the Slope of a Parallel Line	y=-1/2x-6	$y = - \frac{1}{2} x - 6$
131332	Find the Slope of a Parallel Line	y=7x-8	$y = 7 x - 8$
131333	Find the Slope of a Parallel Line	y=7x-2	$y = 7 x - 2$
131334	Round to the Nearest Tenth	8.6	$8.6$
131335	Find the Symmetry	y=x^4-6x^2+12	$y = x^{4} - 6 x^{2} + 12$
131336	Find the Symmetry	y=x^9	$y = x^{9}$
131337	Find the Symmetry	y=2x^3	$y = 2 x^{3}$
131338	Find the Symmetry	x^2+y^2=64	$x^{2} + y^{2} = 64$
131339	Round to the Nearest Hundredth	6.32455532	$6.32455532$
131340	Round to the Nearest Hundredth	2.25	$2.25$
131341	Round to the Nearest Hundredth	904.32	$904.32$
131342	Find the Determinant	[[-5,2],[4,6]]	$[\begin{array}{c} - 5 & 2 \\ 4 & 6 \end{array}]$
131343	Find the Determinant	[[1,2,3],[6,0,5],[0,4,0]]	$[\begin{array}{c} 1 & 2 & 3 \\ 6 & 0 & 5 \\ 0 & 4 & 0 \end{array}]$
131344	Find the Median	978 , 988 , 994 , 905 , 964 , 971 , 928 , 910 , 984 , 994	$978$ , $988$ , $994$ , $905$ , $964$ , $971$ , $928$ , $910$ , $984$ , $994$
131345	Find the Median	79 , 88 , 84 , 67 , 70 , 78	$79$ , $88$ , $84$ , $67$ , $70$ , $78$
131346	Find the Median	8 , 1 , 2 , 6 , 1 , 4	$8$ , $1$ , $2$ , $6$ , $1$ , $4$
131347	Find the Median	83 , 92 , 88 , 71 , 74 , 82	$83$ , $92$ , $88$ , $71$ , $74$ , $82$
131348	Find the Median	19 , 22 , 46 , 24 , 37 , 16 , 19 , 33	$19$ , $22$ , $46$ , $24$ , $37$ , $16$ , $19$ , $33$
131349	Find the Quadrant	(-7,-3)	$(- 7, - 3)$
131350	Solve by Addition/Elimination	2x-3y=95x+6y=18	$2 x - 3 y = 95 x + 6 y = 18$
131351	Solve by Addition/Elimination	3x-4y=135x+8y=18	$3 x - 4 y = 135 x + 8 y = 18$
131352	Solve by Addition/Elimination	3x-4y=72x-y=3	$3 x - 4 y = 72 x - y = 3$
131353	Solve by Addition/Elimination	3x-15y=122x-10y=8	$3 x - 15 y = 122 x - 10 y = 8$
131354	Solve by Addition/Elimination	3x-9y=45x-5y=4	$3 x - 9 y = 45 x - 5 y = 4$
131355	Solve by Addition/Elimination	2x^2+3y^2-30=3x^2-2y^2-19=0	$2 x^{2} + 3 y^{2} - 30 = 3 x^{2} - 2 y^{2} - 19 = 0$
131356	Solve by Addition/Elimination	-2x-15y=-1-x+5y=-13	$- 2 x - 15 y = - 1 - x + 5 y = - 13$
131357	Find the Range	f(x)=2(x+1)^2-5	$f (x) = 2 {(x + 1)}^{2} - 5$
131358	Find the Symmetry	f(x)=(7x)/(x-5)	$f (x) = \frac{7 x}{x - 5}$
131359	Find the Symmetry	f(x)=6x^2-x^3	$f (x) = 6 x^{2} - x^{3}$
131360	Find the GCF	16x , 8x^2y^3 , 5x^3y	$16 x$ , $8 x^{2} y^{3}$ , $5 x^{3} y$
131361	Find the GCF	12r^3 , 18r^2t , 24t^4	$12 r^{3}$ , $18 r^{2} t$ , $24 t^{4}$
131362	Find the Next Term	1 , 8 , 27 , 64	$1$ , $8$ , $27$ , $64$
131363	Find the Next Term	1 , 5 , 25 , 125	$1$ , $5$ , $25$ , $125$
131364	Find the Next Term	5 , 15 , 45 , 135	$5$ , $15$ , $45$ , $135$
131365	Find the Standard Form of the Parabola	-2y^2+x-20y-49=0	$- 2 y^{2} + x - 20 y - 49 = 0$
131366	Solve for x	-1<=2x+7<1	$- 1 \leq 2 x + 7 < 1$
131367	Solve for x	-3<=5-2x<3	$- 3 \leq 5 - 2 x < 3$
131368	Find Where Increasing/Decreasing	x^3-4x	$x^{3} - 4 x$
131369	Convert to Rectangular	2(cos(45)+isin(45))	$2 (\cos (45) + i \sin (45))$
131370	Convert to Rectangular	3(cos(pi/2)+isin(pi/2))	$3 (\cos (\frac{π}{2}) + i \sin (\frac{π}{2}))$
131371	Graph Using a Table of Values	x-4y<10	$x - 4 y < 10$
131372	Graph Using a Table of Values	y=-x-4	$y = - x - 4$
131373	Evaluate Using Scientific Notation	(2.310^2)(4.510^-7)	$(2.3 \cdot 10^{2}) (4.5 \cdot 10^{- 7})$
131374	Evaluate Using Scientific Notation	(1.0810^-3)(9.310^-3)	$(1.08 \cdot 10^{- 3}) (9.3 \cdot 10^{- 3})$
131375	Evaluate Using Scientific Notation	1.310^6-6.810^5	$1.3 \cdot 10^{6} - 6.8 \cdot 10^{5}$
131376	Write as a Function of b	4a+7b=-52	$4 a + 7 b = - 52$
131377	Identify the Conic	-x^2+10x+y-21=0	$- x^{2} + 10 x + y - 21 = 0$
131378	Identify the Conic	16x^2+9y^2-32x+18y-119=0	$16 x^{2} + 9 y^{2} - 32 x + 18 y - 119 = 0$
131379	Find the Upper or Third Quartile	88 , 92 , 60 , 80 , 97 , 58 , 81 , 47 , 83 , 65 , 72 , 78 , 90 , 92 , 94 , 87 , 80 , 50 , 60 , 52	$88$ , $92$ , $60$ , $80$ , $97$ , $58$ , $81$ , $47$ , $83$ , $65$ , $72$ , $78$ , $90$ , $92$ , $94$ , $87$ , $80$ , $50$ , $60$ , $52$
131380	Identify the Conic	-y^2+x+8y-17=0	$- y^{2} + x + 8 y - 17 = 0$
131381	Evaluate Using the Given Value	f(2)=(5/4)^2	$f (2) = {(\frac{5}{4})}^{2}$
131382	Find the GCF	3x+12	$3 x + 12$
131383	Find the GCF	9+8b^2	$9 + 8 b^{2}$
131384	Find the Fourth Term	27/16 , -9/4 , 3 ,	$\frac{27}{16}$ , $- \frac{9}{4}$ , $3$ ,
131385	Find the Quadratic Equation	2 , 5/6	$2$ , $\frac{5}{6}$
131386	Find the Degree	6x^4	$6 x^{4}$
131387	Find the Degree	3x-4	$3 x - 4$
131388	Find the Degree	(3pi)/5	$\frac{3 π}{5}$
131389	Determine the Type of Number	fourth root of -81	$\sqrt[4]{- 81}$
131390	Determine the Type of Number	square root of 45	$\sqrt{45}$
131391	Determine the Type of Number	0.2782	$0.2782$
131392	Find the Roots/Zeros Using the Rational Roots Test	5x^3-2x^2+20x-8	$5 x^{3} - 2 x^{2} + 20 x - 8$
131393	Find the Equation Using Slope-Intercept Form	(8,3) ; m=6	$(8, 3)$ ; $m = 6$
131394	Find the Equation Given the Roots	-343	$- 343$
131395	Find the Equation Given the Roots	2-i , square root of 3	$2 - i$ , $\sqrt{3}$
131396	Find the Equation Given the Roots	5-3i	$5 - 3 i$
131397	Solve for I	P=IV	$P = I V$
131398	Find the LCD	4/8 , 9/12	$\frac{4}{8}$ , $\frac{9}{12}$
131399	Find the Equation Using Point-Slope Formula	(2,3) , (7,4)	$(2, 3) (7, 4)$
131400	Find the Equation Using Point-Slope Formula	(0,4760) , (3,6680)	$(0, 4760) (3, 6680)$