Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
128401	Find the Sum of the First 6 Terms	2 , 8 , 32 , 128	$2$ , $8$ , $32$ , $128$
128402	Find the Intersection of the Inequalities	y<3y>=-x+5	$y < 3 y \geq - x + 5$
128403	Find @FORMULA	f(x)=3x+5	$f (x) = 3 x + 5$
128404	Find @FORMULA	f(x)=3x-4	$f (x) = 3 x - 4$
128405	Find the Constant of Variation	y=6 x=8	$y = 6$ $x = 8$
128406	Find the Sum of the Series	4 , 16 , 64 , 256 , 1024	$4$ , $16$ , $64$ , $256$ , $1024$
128407	Find the Upper and Lower Bounds	f(x)=3x^4-5x^3-5x^2+5x+2	$f (x) = 3 x^{4} - 5 x^{3} - 5 x^{2} + 5 x + 2$
128408	Solve Using a Matrix by Row Operations	1/5x+2/5y+1/5z=6x-1/2y+1/2z=-9 2/5x-7/10y-1/10z=-7	$\frac{1}{5} x + \frac{2}{5} y + \frac{1}{5} z = 6 x - \frac{1}{2} y + \frac{1}{2} z = - 9 \frac{2}{5} x - \frac{7}{10} y - \frac{1}{10} z = - 7$
128409	Determine the Possible Number of Real Roots	x^4+7x^3+3x^2-63x-108	$x^{4} + 7 x^{3} + 3 x^{2} - 63 x - 108$
128410	Find the Adjoint	[[9,8,7],[4,5,6],[1,2,3]]	$[\begin{array}{c} 9 & 8 & 7 \\ 4 & 5 & 6 \\ 1 & 2 & 3 \end{array}]$
128411	Solve by Linear Combination	d-2e=-23d+2e=26	$d - 2 e = - 23 d + 2 e = 26$
128412	Solve by Linear Combination	p+q=0q-p=8	$p + q = 0 q - p = 8$
128413	Round to the Nearest Whole Number	226.08	$226.08$
128414	Round to the Nearest Whole Number	251.2	$251.2$
128415	Round to the Nearest Whole Number	4.5	$4.5$
128416	Round to the Nearest Whole Number	706.5	$706.5$
128417	Round to the Nearest Whole Number	803.84	$803.84$
128418	Round to the Nearest Whole Number	5.7	$5.7$
128419	Round to the Nearest Whole Number	502.4	$502.4$
128420	Find the Intersection of the Line Perpendicular to Plane 1 Through the Origin and Plane 2	(x+3)/4+(y-1)/3=1 , 2x-y=12	$\frac{x + 3}{4} + \frac{y - 1}{3} = 1$ , $2 x - y = 12$
128421	Evaluate	log base 3 of 81	$\log_{3} (81)$
128422	Factor	X^2-64	$X^{2} - 64$
128423	Factor	X^2-2X-15	$X^{2} - 2 X - 15$
128424	Graph	Y=F(x)	$Y = F (x)$
128425	Graph	log base 3 of x	$\log_{3} (x)$
128426	Graph	Y=1	$Y = 1$
128427	Convert to a Decimal	square root of 12	$\sqrt{12}$
128428	Convert to a Decimal	square root of 50	$\sqrt{50}$
128429	Convert to a Decimal	square root of 18	$\sqrt{18}$
128430	Convert to a Decimal	square root of 45	$\sqrt{45}$
128431	Convert to a Decimal	square root of 17	$\sqrt{17}$
128432	Convert to a Decimal	square root of 40	$\sqrt{40}$
128433	Convert to a Decimal	square root of 15	$\sqrt{15}$
128434	Convert to a Decimal	square root of 11	$\sqrt{11}$
128435	Solve for p	15/p+(7p-9)/(p+3)=7	$\frac{15}{p} + \frac{7 p - 9}{p + 3} = 7$
128436	Convert to a Decimal	square root of 169	$\sqrt{169}$
128437	Convert to a Decimal	square root of 24	$\sqrt{24}$
128438	Solve for x	log base 2 of x=5	$\log_{2} (x) = 5$
128439	Convert to a Decimal	square root of 16	$\sqrt{16}$
128440	Convert to a Decimal	square root of 64	$\sqrt{64}$
128441	Convert to a Decimal	square root of 6	$\sqrt{6}$
128442	Convert to a Decimal	square root of 225	$\sqrt{225}$
128443	Convert to a Decimal	square root of 25	$\sqrt{25}$
128444	Convert to a Decimal	square root of 72	$\sqrt{72}$
128445	Convert to a Decimal	square root of 80	$\sqrt{80}$
128446	Convert to a Decimal	square root of 48	$\sqrt{48}$
128447	Convert to a Decimal	square root of 14	$\sqrt{14}$
128448	Convert to Logarithmic Form	25=x^2	$25 = x^{2}$
128449	Convert to a Decimal	square root of 36	$\sqrt{36}$
128450	Convert to Logarithmic Form	x^3=8	$x^{3} = 8$
128451	Convert to a Decimal	square root of 41	$\sqrt{41}$
128452	Convert to Logarithmic Form	27=x^3	$27 = x^{3}$
128453	Write in Exponential Form	log base 6 of 216=3	$\log_{6} (216) = 3$
128454	Convert to Logarithmic Form	x^2=121	$x^{2} = 121$
128455	Find the Hyperbola: Center (5,1), Focus (-5,1), Vertex (4,1)	(5,1) , (4,1) , (-5,1)	$(5, 1)$ , $(4, 1)$ , $(- 5, 1)$
128456	Find the Hyperbola: Center (5,6), Focus (-5,6), Vertex (4,6)	(5,6) , (4,6) , (-5,6)	$(5, 6)$ , $(4, 6)$ , $(- 5, 6)$
128457	Solve for x	cube root of 2x-5=3	$\sqrt[3]{2 x - 5} = 3$
128458	Find the Hyperbola: Center (2,3), Focus (-4,3), Vertex (1,3)	(2,3) , (1,3) , (-4,3)	$(2, 3)$ , $(1, 3)$ , $(- 4, 3)$
128459	Find the Inverse	F(x)=2x-1	$F (x) = 2 x - 1$
128460	Divide	32/4	$\frac{32}{4}$
128461	Find the x and y Intercepts	y=-x^2+6x-9	$y = - x^{2} + 6 x - 9$
128462	Find the x and y Intercepts	2X-4Y=3	$2 X - 4 Y = 3$
128463	Write in Exponential Form	log base b of m=y	$\log_{b} (m) = y$
128464	Find the Inverse	F(x)=2^x	$F (x) = 2^{x}$
128465	Solve for y	-5/2-3/(3y)=2	$- \frac{5}{2} - \frac{3}{3 y} = 2$
128466	Solve for x	-4/(5x)+1/25=0	$\frac{- 4}{5 x} + \frac{1}{25} = 0$
128467	Solve for y	y-6/y=5	$y - \frac{6}{y} = 5$
128468	Find All Complex Solutions	x^2-3X+2=0	$x^{2} - 3 X + 2 = 0$
128469	Solve for w	9w+4<=5w-16	$9 w + 4 \leq 5 w - 16$
128470	Solve for n	1/n+(4n+16)/(n^2-6n)=4/(n-6)	$\frac{1}{n} + \frac{4 n + 16}{n^{2} - 6 n} = \frac{4}{n - 6}$
128471	Write in Exponential Form	fourth root of x^3	$\sqrt[4]{x^{3}}$
128472	Find the Inverse	f(X)=x^2	$f (X) = x^{2}$
128473	Find the Inverse	f(x) = square root of X-5	$f (x) = \sqrt{X - 5}$
128474	Determine if Rational	square root of 15	$\sqrt{15}$
128475	Solve Using the Quadratic Formula	Ax^2+Bx+C=0	$A x^{2} + B x + C = 0$
128476	Solve for f	-11f=7(1-2f)+5	$- 11 f = 7 (1 - 2 f) + 5$
128477	Determine if Rational	square root of 4	$\sqrt{4}$
128478	Solve for g	6(-2g-1)=-(13g+2)	$6 (- 2 g - 1) = - (13 g + 2)$
128479	Write in Exponential Form	log base 12 of 144=2	$\log_{12} (144) = 2$
128480	Solve for s	5/(2s)+3/4=9/(4s)	$\frac{5}{2 s} + \frac{3}{4} = \frac{9}{4 s}$
128481	Determine if Rational	square root of 50	$\sqrt{50}$
128482	Find the Vertex	y=(x-2)(x-6)	$y = (x - 2) (x - 6)$
128483	Solve for n	(4n-37)/3=10/n	$\frac{4 n - 37}{3} = \frac{10}{n}$
128484	Find the Perfect Square Trinomial	4x^2+8x	$4 x^{2} + 8 x$
128485	Write in Exponential Form	log of 100=2	$\log (100) = 2$
128486	Solve for b	b^2-4b+4=0	$b^{2} - 4 b + 4 = 0$
128487	Solve for b	4b+5=1+5b	$4 b + 5 = 1 + 5 b$
128488	Solve for p	5+2/p=17/p	$5 + \frac{2}{p} = \frac{17}{p}$
128489	Find the Vertex	F(x)=x^2-8x+15	$F (x) = x^{2} - 8 x + 15$
128490	Find the Perfect Square Trinomial	z^2+6z	$z^{2} + 6 z$
128491	Solve for f	-f+2+4f=8-3f	$- f + 2 + 4 f = 8 - 3 f$
128492	Solve for t	16-2t=t+9+4t	$16 - 2 t = t + 9 + 4 t$
128493	Solve for p	15/p+(6p-5)/(p+2)=6	$\frac{15}{p} + \frac{6 p - 5}{p + 2} = 6$
128494	Convert to Logarithmic Form	cube root of 27=3	$\sqrt[3]{27} = 3$
128495	Find the Perfect Square Trinomial	4x^2-5x	$4 x^{2} - 5 x$
128496	Solve for t	1/(t-2)=t/8	$\frac{1}{t - 2} = \frac{t}{8}$
128497	Solve for p	17/p+(6p-7)/(p+2)=6	$\frac{17}{p} + \frac{6 p - 7}{p + 2} = 6$
128498	Solve for p	16/p+(6p-5)/(p+2)=6	$\frac{16}{p} + \frac{6 p - 5}{p + 2} = 6$
128499	Solve for p	5/(3p)+2/3=(5+p)/(2p)	$\frac{5}{3 p} + \frac{2}{3} = \frac{5 + p}{2 p}$
128500	Find the x and y Intercepts	f(x)=3(4)^X	$f (x) = 3 {(4)}^{X}$