Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
142401	Find the Variance	12 , 16 , 16 , 12 , 14	$12$ , $16$ , $16$ , $12$ , $14$
142402	Find the Variance	127 135 128 131 133 127 122	$127$ $135$ $128$ $131$ $133$ $127$ $122$
142403	Find the Variance	14 , 26 , 40 , 52	$14$ , $26$ , $40$ , $52$
142404	Find the Variance	340 , 75 , 123 , 259 , 151	$340$ , $75$ , $123$ , $259$ , $151$
142405	Find the Variance	10 , 12 , 13 , 14 , 14 , 16 , 18 , 23 , 24 , 26	$10$ , $12$ , $13$ , $14$ , $14$ , $16$ , $18$ , $23$ , $24$ , $26$
142406	Find the Variance	10 , 12 , 14 , 15 , 18 , 20 , 23	$10$ , $12$ , $14$ , $15$ , $18$ , $20$ , $23$
142407	Evaluate the Summation	sum from x=1 to infinity of (-2/3)^(x-1)	$\sum_{x = 1}^{\infty} {(- \frac{2}{3})}^{x - 1}$
142408	Find the Variance	{66,46,53,50,52,47,45,49}	${66, 46, 53, 50, 52, 47, 45, 49}$
142409	Find the Variance	{7,8,6,3,4,12,14,10}	${7, 8, 6, 3, 4, 12, 14, 10}$
142410	Evaluate the Summation	sum from n=1 to 8 of 3^n	$\sum_{n = 1}^{8} 3^{n}$
142411	Find dy/dx	4y^3+xy-y=32x^4	$4 y^{3} + x y - y = 32 x^{4}$
142412	Find dy/dx	5x^2+6y^3=7	$5 x^{2} + 6 y^{3} = 7$
142413	Find dy/dx	5x^2+9x^2y^4=2y+9	$5 x^{2} + 9 x^{2} y^{4} = 2 y + 9$
142414	Find dy/dx	3xy+4y^2=10	$3 x y + 4 y^{2} = 10$
142415	Find dy/dx	2x^3=7y^2+5y	$2 x^{3} = 7 y^{2} + 5 y$
142416	Find dy/dx	2xy^3-x^2y=2	$2 x y^{3} - x^{2} y = 2$
142417	Find dy/dx	3x^2+y^2=9	$3 x^{2} + y^{2} = 9$
142418	Find dy/dx	(x-y)^3=x^3-3x^2y+3xy^2-y^3	${(x - y)}^{3} = x^{3} - 3 x^{2} y + 3 x y^{2} - y^{3}$
142419	Find dh/dt	h=128t-32t^2	$h = 128 t - 32 t^{2}$
142420	Find dy/dx	x^2+y^2=xy	$x^{2} + y^{2} = x y$
142421	Find dy/dx	x^2-xy-4y^2-x-y+4=0	$x^{2} - x y - 4 y^{2} - x - y + 4 = 0$
142422	Find dy/dx	x^2y+4xy=12	$x^{2} y + 4 x y = 12$
142423	Find dy/dx	x^2y^2=x^2+y^2	$x^{2} y^{2} = x^{2} + y^{2}$
142424	Find dy/dx	tan(5x+y)=2x	$\tan (5 x + y) = 2 x$
142425	Find dy/dx	7x^2y^2=8	$7 x^{2} y^{2} = 8$
142426	Find dy/dx	9x^4y^2=8	$9 x^{4} y^{2} = 8$
142427	Find dy/dx	e^y=sin(x/2)+1	$e^{y} = \sin (\frac{x}{2}) + 1$
142428	Find dy/dx	y=arcsin(3x)	$y = \arcsin (3 x)$
142429	Find dy/dx	y=arctan(x^2)	$y = \tan^{-1} (x^{2})$
142430	Find dy/dx	y=x^(2/3)	$y = x^{\frac{2}{3}}$
142431	Find dy/dx	y=x^0.15	$y = x^{0.15}$
142432	Find dy/dx	y=3 natural log of x	$y = 3 \ln (x)$
142433	Find dy/dx	y=4e^(x^2)	$y = 4 e^{x^{2}}$
142434	Find dy/dx	y=e^(4x)	$y = e^{4 x}$
142435	Find dy/dx	y=e^(x^6)	$y = e^{x^{6}}$
142436	Find dy/dx	y=(x^2)/(cos(x))	$y = \frac{x^{2}}{\cos (x)}$
142437	Find dy/dx	y=12x	$y = 12 x$
142438	Find dy/dx	y=( log of x)/(4+ log of x)	$y = \frac{\log (x)}{4 + \log (x)}$
142439	Find dy/dx	y^3=2x^4+4	$y^{3} = 2 x^{4} + 4$
142440	Find dy/dx	y=3/(x^3)	$y = \frac{3}{x^{3}}$
142441	Find dy/dx	y=(3x)/4	$y = \frac{3 x}{4}$
142442	Find dy/dx	y=795/( cube root of x)	$y = \frac{795}{\sqrt[3]{x}}$
142443	Find dy/dx	y=(7cos(x))/(1-sin(x))	$y = \frac{7 \cos (x)}{1 - \sin (x)}$
142444	Find dy/dx	y=(csc(x)+cot(x))(csc(x)-cot(x))	$y = (\csc (x) + \cot (x)) (\csc (x) - \cot (x))$
142445	Find dy/dx	y=( natural log of x)/(x^11)	$y = \frac{\ln (x)}{x^{11}}$
142446	Find dy/dx	y^2-xy+6=0	$y^{2} - x y + 6 = 0$
142447	Find dy/dx	xy^2+4xy=16	$x y^{2} + 4 x y = 16$
142448	Find dy/dx	x^3y+y^2-x^2=5	$x^{3} y + y^{2} - x^{2} = 5$
142449	Find dy/dx	x^3y+y^3x=10	$x^{3} y + y^{3} x = 10$
142450	Find dy/dx	x^3+4y^3=5	$x^{3} + 4 y^{3} = 5$
142451	Determine if Odd, Even, or Neither	y=x^2-3	$y = x^{2} - 3$
142452	Determine if Odd, Even, or Neither	y=x^3+x-x^5	$y = x^{3} + x - x^{5}$
142453	Determine if Odd, Even, or Neither	y=x^4-x^2	$y = x^{4} - x^{2}$
142454	Determine if Odd, Even, or Neither	y=x^3-4x	$y = x^{3} - 4 x$
142455	Determine if Odd, Even, or Neither	y=x^5+1	$y = x^{5} + 1$
142456	Determine if Odd, Even, or Neither	y=-6x^4+5x^2	$y = - 6 x^{4} + 5 x^{2}$
142457	Determine if Odd, Even, or Neither	y=4x^4-9x^3+5x	$y = 4 x^{4} - 9 x^{3} + 5 x$
142458	Determine if Odd, Even, or Neither	y=3x^2	$y = 3 x^{2}$
142459	Determine if Odd, Even, or Neither	y=5/x	$y = \frac{5}{x}$
142460	Find the Factors Using the Factor Theorem	x-5 , x^3+5x^2-34x-80	$x - 5$ , $x^{3} + 5 x^{2} - 34 x - 80$
142461	Find the Absolute Max and Min over the Interval	f(x)=-2x^4+7x^3+6x-3 ; [3,4]	$f (x) = - 2 x^{4} + 7 x^{3} + 6 x - 3$ ; $[3, 4]$
142462	Find the Absolute Max and Min over the Interval	f(x)=x^4-2x^2+8 ; [-3,3]	$f (x) = x^{4} - 2 x^{2} + 8$ ; $[- 3, 3]$
142463	Find the Remainder	100x^3-600x^2-9x+54 ; x-6	$100 x^{3} - 600 x^{2} - 9 x + 54$ ; $x - 6$
142464	Find the Factors Using the Factor Theorem	169x^3-1014x^2-49x+294 ; x-6	$169 x^{3} - 1014 x^{2} - 49 x + 294$ ; $x - 6$
142465	Find the Factors Using the Factor Theorem	x^3+3x^2-4x-12 ; x+3	$x^{3} + 3 x^{2} - 4 x - 12$ ; $x + 3$
142466	Find the Factors Using the Factor Theorem	2x^3+9x^2-4x-18 ; 2x+9	$2 x^{3} + 9 x^{2} - 4 x - 18$ ; $2 x + 9$
142467	Find the Factors Using the Factor Theorem	2x^3-5x^2-22x-15 ; x-5	$2 x^{3} - 5 x^{2} - 22 x - 15$ ; $x - 5$
142468	Find the Tangent Given the Point	(-1,-5)	$(- 1, - 5)$
142469	Find the Tangent Given the Point	(-6,3)	$(- 6, 3)$
142470	Find the Tangent Given the Point	(55/73,48/73)	$(\frac{55}{73}, \frac{48}{73})$
142471	Find the Tangent Given the Point	(0,-7)	$(0, - 7)$
142472	Find the Tangent Given the Point	(60/61,-11/61)	$(\frac{60}{61}, - \frac{11}{61})$
142473	Find the Tangent Given the Point	(65/97,72/97)	$(\frac{65}{97}, \frac{72}{97})$
142474	Find the Tangent Given the Point	(- square root of 11,5)	$(- \sqrt{11}, 5)$
142475	Find the Tangent Given the Point	(-( square root of 21)/5,2/5)	$(- \frac{\sqrt{21}}{5}, \frac{2}{5})$
142476	Find the Tangent Given the Point	(( square root of 19)/10,9/10)	$(\frac{\sqrt{19}}{10}, \frac{9}{10})$
142477	Find the Critical Points	x^4-28/3x^3+8x^2+48x+17	$x^{4} - \frac{28}{3} x^{3} + 8 x^{2} + 48 x + 17$
142478	Find Any Equation Parallel to the Line	y=x+4	$y = x + 4$
142479	Find Any Equation Parallel to the Line	y=-x+4	$y = - x + 4$
142480	Find the Critical Points	2.5+2.2x-0.6x^2	$2.5 + 2.2 x - 0.6 x^{2}$
142481	Find Any Equation Parallel to the Line	y=6/5x-3	$y = \frac{6}{5} x - 3$
142482	Find Any Equation Parallel to the Line	y=-2x-4	$y = - 2 x - 4$
142483	Find Any Equation Parallel to the Line	y=-2x-2	$y = - 2 x - 2$
142484	Find Any Equation Parallel to the Line	y=-3	$y = - 3$
142485	Find Any Equation Parallel to the Line	y=3/5x+2	$y = \frac{3}{5} x + 2$
142486	Find Any Equation Parallel to the Line	y=4/3x-6	$y = \frac{4}{3} x - 6$
142487	Find Any Equation Parallel to the Line	y=1/4x+7	$y = \frac{1}{4} x + 7$
142488	Find Any Equation Parallel to the Line	y=1/6x-4	$y = \frac{1}{6} x - 4$
142489	Find Any Equation Parallel to the Line	y=-2/3x+5	$y = - \frac{2}{3} x + 5$
142490	Find Any Equation Parallel to the Line	y=2/3x-3	$y = \frac{2}{3} x - 3$
142491	Find Any Equation Parallel to the Line	y=2/3x-7	$y = \frac{2}{3} x - 7$
142492	Find Any Equation Parallel to the Line	y=2/5x+8	$y = \frac{2}{5} x + 8$
142493	Find Any Equation Parallel to the Line	y=1/2x+1	$y = \frac{1}{2} x + 1$
142494	Find Any Equation Parallel to the Line	y=-1/2x+1	$y = - \frac{1}{2} x + 1$
142495	Find Any Equation Parallel to the Line	y=1/3x+3	$y = \frac{1}{3} x + 3$
142496	Find Any Equation Parallel to the Line	y=-1/3x+5	$y = - \frac{1}{3} x + 5$
142497	Find Any Equation Parallel to the Line	y=9x-2	$y = 9 x - 2$
142498	Find Any Equation Parallel to the Line	y=9x-3	$y = 9 x - 3$
142499	Find Any Equation Parallel to the Line	y=8x-3	$y = 8 x - 3$
142500	Find Any Equation Parallel to the Line	y=8x-6	$y = 8 x - 6$