Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
142801	Find a,b,c	3x^2+4=5x	$3 x^{2} + 4 = 5 x$
142802	Find a,b,c	3x^2+4x+12=0	$3 x^{2} + 4 x + 12 = 0$
142803	Find a,b,c	3x^2+2=5x	$3 x^{2} + 2 = 5 x$
142804	Find a,b,c	2y^2-3y+5=0	$2 y^{2} - 3 y + 5 = 0$
142805	Evaluate Using the Remainder Theorem	f(x)=2x^3+x^2+x-8 , k=-1	$f (x) = 2 x^{3} + x^{2} + x - 8$ , $k = - 1$
142806	Evaluate Using the Remainder Theorem	f(x)=4x^3-3x^2-8x+4 ; x-2	$f (x) = 4 x^{3} - 3 x^{2} - 8 x + 4$ ; $x - 2$
142807	Evaluate Using the Remainder Theorem	f(x)=2x^3+x^2-5x+2 ; x-2	$f (x) = 2 x^{3} + x^{2} - 5 x + 2$ ; $x - 2$
142808	Evaluate Using the Remainder Theorem	p(x)=-x^6-8x^4-3x+5 , c=2	$p (x) = - x^{6} - 8 x^{4} - 3 x + 5$ , $c = 2$
142809	Evaluate Using the Remainder Theorem	P(x)=X^3-4X^2+2X+3 , A=1	$P (x) = X^{3} - 4 X^{2} + 2 X + 3$ , $A = 1$
142810	Round to the Nearest Thousand	241639	$241639$
142811	Round to the Nearest Thousand	3942588	$3942588$
142812	Round to the Nearest Thousand	80531	$80531$
142813	Round to the Nearest Thousand	66681	$66681$
142814	Determine if the Vector is in the Column Space	A=[[-1,2],[5,9.1]] , x=[[8],[2]]	$A = [\begin{array}{c} - 1 & 2 \\ 5 & 9.1 \end{array}]$ , $x = [\begin{array}{c} 8 \\ 2 \end{array}]$
142815	Find a,b,c	y^2-24y+144=0	$y^{2} - 24 y + 144 = 0$
142816	Find a,b,c	x^2-2x=1	$x^{2} - 2 x = 1$
142817	Find a,b,c	x^2=6x+2	$x^{2} = 6 x + 2$
142818	Find a,b,c	-x^2-12x-36=0	$- x^{2} - 12 x - 36 = 0$
142819	Find a,b,c	x^2=14x-49	$x^{2} = 14 x - 49$
142820	Find a,b,c	x^2=2x-9	$x^{2} = 2 x - 9$
142821	Find a,b,c	-x^2-6x-9=0	$- x^{2} - 6 x - 9 = 0$
142822	Find a,b,c	-x^2-x-1=0	$- x^{2} - x - 1 = 0$
142823	Find a,b,c	x^2-8x+16=0	$x^{2} - 8 x + 16 = 0$
142824	Find a,b,c	-8y^2-1=-8y	$- 8 y^{2} - 1 = - 8 y$
142825	Find a,b,c	-9x^2=6x+1	$- 9 x^{2} = 6 x + 1$
142826	Find a,b,c	8x^2+8=6-9x	$8 x^{2} + 8 = 6 - 9 x$
142827	Find a,b,c	6x^2+7x+9=0	$6 x^{2} + 7 x + 9 = 0$
142828	Find a,b,c	6x^2+8=x	$6 x^{2} + 8 = x$
142829	Find a,b,c	x^2+4x+10=3	$x^{2} + 4 x + 10 = 3$
142830	Find a,b,c	a^2+2a^2=19^2	$a^{2} + 2 a^{2} = 19^{2}$
142831	Find a,b,c	-9y^2+6y-1=0	$- 9 y^{2} + 6 y - 1 = 0$
142832	Find a,b,c	x^2+24x+144=0	$x^{2} + 24 x + 144 = 0$
142833	Factor by Grouping	r^2-12tw+4wr-3tr	$r^{2} - 12 t w + 4 w r - 3 t r$
142834	Find All Complex Solutions	13x^2-5x+1=0	$13 x^{2} - 5 x + 1 = 0$
142835	Find All Complex Solutions	x^2-9=0	$x^{2} - 9 = 0$
142836	Maximize the Equation given the Constraints	P=3x+2yx>=0y>=0x+y<=4	$P = 3 x + 2 y x \geq 0 y \geq 0 x + y \leq 4$
142837	Find the x and y Intercepts	y=2x+8	$y = 2 x + 8$
142838	Find the x and y Intercepts	y=-2x+4	$y = - 2 x + 4$
142839	Find the x and y Intercepts	y=1/x	$y = \frac{1}{x}$
142840	Find the x and y Intercepts	y=(12-4x)/(x^2-7x+12)	$y = \frac{12 - 4 x}{x^{2} - 7 x + 12}$
142841	Find the x and y Intercepts	y=(20-4x)/(x^2-9x+20)	$y = \frac{20 - 4 x}{x^{2} - 9 x + 20}$
142842	Find the x and y Intercepts	y=(24-4x)/(x^2-10x+24)	$y = \frac{24 - 4 x}{x^{2} - 10 x + 24}$
142843	Find the x and y Intercepts	x-3y=9	$x - 3 y = 9$
142844	Find the x and y Intercepts	x+3y=9	$x + 3 y = 9$
142845	Find the x and y Intercepts	9x^2+4y^2=36	$9 x^{2} + 4 y^{2} = 36$
142846	Find the x and y Intercepts	6x-5y=30	$6 x - 5 y = 30$
142847	Find the x and y Intercepts	y=x^2-2x	$y = x^{2} - 2 x$
142848	Find the x and y Intercepts	y=x^2+4x-21	$y = x^{2} + 4 x - 21$
142849	Factor	X^2-X-6	$X^{2} - X - 6$
142850	Factor	X^2-5x+6	$X^{2} - 5 x + 6$
142851	Graph	y=5X	$y = 5 X$
142852	Graph	Y=3	$Y = 3$
142853	Convert to Radical Form	z^(1/3)x^(2/3)y^(1/2)	$z^{\frac{1}{3}} x^{\frac{2}{3}} y^{\frac{1}{2}}$
142854	Find the Ellipse: Center (1,2), Focus (4,2), Vertex (5,2)	(1,2) , (4,2) , (5,2)	$(1, 2)$ , $(4, 2)$ , $(5, 2)$
142855	Convert to a Decimal	square root of 75	$\sqrt{75}$
142856	Convert to a Decimal	square root of 9	$\sqrt{9}$
142857	Find the Ellipse: Center (0,0), Focus (4,0), Vertex (6,0)	(0,0) , (4,0) , (6,0)	$(0, 0)$ , $(4, 0)$ , $(6, 0)$
142858	Solve for x	log base 5 of 15=x+3	$\log_{5} (15) = x + 3$
142859	Convert to a Decimal	square root of 52	$\sqrt{52}$
142860	Find the Ellipse: Center (0,1), Focus (6,1), Vertex (8,1)	(0,1) , (6,1) , (8,1)	$(0, 1)$ , $(6, 1)$ , $(8, 1)$
142861	Solve for x	8/(x+3)=1/x+1	$\frac{8}{x + 3} = \frac{1}{x} + 1$
142862	Solve for x	log base 3 of x+3 = log base 0.3 of x-1	$\log_{3} (x + 3) = \log_{0.3} (x - 1)$
142863	Convert to a Decimal	square root of 144	$\sqrt{144}$
142864	Convert to a Decimal	square root of 289	$\sqrt{289}$
142865	Find the Ellipse: Center (-1,-2), Focus (2,-2), Vertex (4,-2)	(-1,-2) , (2,-2) , (4,-2)	$(- 1, - 2)$ , $(2, - 2)$ , $(4, - 2)$
142866	Convert to a Decimal	square root of 85	$\sqrt{85}$
142867	Solve for x	natural log of 2x-1=8	$\ln (2 x - 1) = 8$
142868	Solve for y	-4/5-2/(4y)=1	$- \frac{4}{5} - \frac{2}{4 y} = 1$
142869	Convert to a Decimal	square root of 81	$\sqrt{81}$
142870	Solve for x	square root of 7-2x+5=8	$\sqrt{7 - 2 x} + 5 = 8$
142871	Solve for x	log of x=3	$\log (x) = 3$
142872	Solve for x	(x+2)/(x+4)=(x-2)/(x-1)	$\frac{x + 2}{x + 4} = \frac{x - 2}{x - 1}$
142873	Solve for x	square root of 8x-1+4=8	$\sqrt{8 x - 1} + 4 = 8$
142874	Solve for x	cube root of 1/4x+3=2	$\sqrt[3]{\frac{1}{4} x + 3} = 2$
142875	Convert to a Decimal	square root of 400	$\sqrt{400}$
142876	Convert to a Decimal	square root of 125	$\sqrt{125}$
142877	Find the x and y Intercepts	X-3Y=6	$X - 3 Y = 6$
142878	Convert to a Decimal	square root of 121	$\sqrt{121}$
142879	Convert to a Decimal	square root of 200	$\sqrt{200}$
142880	Simplify	2/(x-6)*3/(x+7)	$\frac{2}{x - 6} \cdot \frac{3}{x + 7}$
142881	Find the Inverse	f(x)=1/3 log base 4 of x	$f (x) = \frac{1}{3} \log_{4} (x)$
142882	Find the Inverse	F(x)=4x+12	$F (x) = 4 x + 12$
142883	Find the Inverse	f(x)=(3x-1)/2	$f (x) = \frac{3 x - 1}{2}$
142884	Find the x and y Intercepts	F(x)=2^x	$F (x) = 2^{x}$
142885	Write in Exponential Form	log of 0.001=-3	$\log (0.001) = - 3$
142886	Find the Vertex	F(x)=3(x-2)^2+4	$F (x) = 3 {(x - 2)}^{2} + 4$
142887	Find the Inverse	F(X)=19/(X^3)	$F (X) = \frac{19}{X^{3}}$
142888	Find the Inverse	F(X)=2x-6	$F (X) = 2 x - 6$
142889	Find the Inverse	f(x)=37^(2x-1)	$f (x) = 37^{2 x - 1}$
142890	Find the Inverse	F(x)=9x-8	$F (x) = 9 x - 8$
142891	Write in Exponential Form	log base 3 of 1/9=-2	$\log_{3} (\frac{1}{9}) = - 2$
142892	Find the x and y Intercepts	F(x)=x^2-4x-12	$F (x) = x^{2} - 4 x - 12$
142893	Solve for l	V=lwh	$V = l w h$
142894	Expand the Logarithmic Expression	log of (1/9)/K	$\log (\frac{\frac{1}{9}}{K})$
142895	Solve for y	-5x+7y=3	$- 5 x + 7 y = 3$
142896	Find the Domain and Range	y = log base 2 of x-6	$y = \log_{2} (x - 6)$
142897	Find the Slope and y-intercept	y=4x-3	$y = 4 x - 3$
142898	Solve for y	2/3(y+2)-5/6(y-1)=5/4(y-3)-4	$\frac{2}{3} (y + 2) - \frac{5}{6} (y - 1) = \frac{5}{4} (y - 3) - 4$
142899	Write in Standard Form	(x+2)^2=3(x+2)	${(x + 2)}^{2} = 3 (x + 2)$
142900	Solve for y	4x-1/3y=12	$4 x - \frac{1}{3} y = 12$