Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
56101	Divide	6/(7i)	$\frac{6}{7 i}$
56102	Find Where Undefined/Discontinuous	3/x=11/(5x)+4	$\frac{3}{x} = \frac{11}{5 x} + 4$
56103	Find Where Undefined/Discontinuous	1/(x-5)-3/(x+7)=12/(x^2+2x-35)	$\frac{1}{x - 5} - \frac{3}{x + 7} = \frac{12}{x^{2} + 2 x - 35}$
56104	Divide	(8y^10-2y^6+5y^3+9y)/(2y^3)	$\frac{8 y^{10} - 2 y^{6} + 5 y^{3} + 9 y}{2 y^{3}}$
56105	Divide	(2m-5)/(6m-15)	$\frac{2 m - 5}{6 m - 15}$
56106	Find Where Undefined/Discontinuous	log base 7 of 3x^3+x- log base 7 of x=2	$\log_{7} (3 x^{3} + x) - \log_{7} (x) = 2$
56107	Divide	(2x-5)/(5-2x)	$\frac{2 x - 5}{5 - 2 x}$
56108	Divide	(3x^2y+9x^2y^2-xy^2)/(3xy)	$\frac{3 x^{2} y + 9 x^{2} y^{2} - x y^{2}}{3 x y}$
56109	Divide	(3x^4-2x^3+11)/(-3x^4)	$\frac{3 x^{4} - 2 x^{3} + 11}{- 3 x^{4}}$
56110	Divide	x/(x-8)	$\frac{x}{x - 8}$
56111	Write in Slope-Intercept Form	9-x+6y=5	$9 - x + 6 y = 5$
56112	Divide	(x-12)/(12-x)	$\frac{x - 12}{12 - x}$
56113	Divide	(x+7)/(x-7)	$\frac{x + 7}{x - 7}$
56114	Simplify	(2x+y)(3x^2+y)	$(2 x + y) (3 x^{2} + y)$
56115	Divide	(9x^4-6x^3+11)/(-9x^4)	$\frac{9 x^{4} - 6 x^{3} + 11}{- 9 x^{4}}$
56116	Find the Derivative - d/d@VAR	f(x)=(2x-4)(2x^3-x^2+1)	$f (x) = (2 x - 4) (2 x^{3} - x^{2} + 1)$
56117	Divide	(9x^4-6x^3+7)/(-9x^4)	$\frac{9 x^{4} - 6 x^{3} + 7}{- 9 x^{4}}$
56118	Find the Derivative - d/d@VAR	g(t)=cos(3t^2-t)	$g (t) = \cos (3 t^{2} - t)$
56119	Divide	9/(15a-15)	$\frac{9}{15 a - 15}$
56120	Find the x and y Intercepts	x^2+y^2+2x-8y+1=0	$x^{2} + y^{2} + 2 x - 8 y + 1 = 0$
56121	Find the x and y Intercepts	y^2=x+81	$y^{2} = x + 81$
56122	Find the Derivative - d/d@VAR	f(x)=3x^7- cube root of x^2+3/( square root of x)	$f (x) = 3 x^{7} - \sqrt[3]{x^{2}} + \frac{3}{\sqrt{x}}$
56123	Find the x and y Intercepts	(x^2)/16+(y^2)/4=1	$\frac{x^{2}}{16} + \frac{y^{2}}{4} = 1$
56124	Find the Derivative - d/d@VAR	f(x)=(4e^x)/(2e^x+1)	$f (x) = \frac{4 e^{x}}{2 e^{x} + 1}$
56125	Simplify	(10b)/(2b+8)	$\frac{10 b}{2 b + 8}$
56126	Find the Derivative - d/d@VAR	f(x)=(3x^4+1)^2	$f (x) = {(3 x^{4} + 1)}^{2}$
56127	Write in Slope-Intercept Form	y=-3x+2	$y = - 3 x + 2$
56128	Find the Derivative - d/d@VAR	f(x,y)=-5x^2+8xy-11y^2-3x+5y+1	$f (x, y) = - 5 x^{2} + 8 x y - 11 y^{2} - 3 x + 5 y + 1$
56129	Write in Slope-Intercept Form	y-2=-1/2*(x-1)	$y - 2 = - \frac{1}{2} \cdot (x - 1)$
56130	Find the Derivative - d/d@VAR	f(x)=4x^6- cube root of x^2+7/( square root of x)	$f (x) = 4 x^{6} - \sqrt[3]{x^{2}} + \frac{7}{\sqrt{x}}$
56131	Write in Slope-Intercept Form	4x-y=5	$4 x - y = 5$
56132	Write in Slope-Intercept Form	7x+6y-42=0	$7 x + 6 y - 42 = 0$
56133	Write in Slope-Intercept Form	x+2y=-6	$x + 2 y = - 6$
56134	Find the Derivative - d/d@VAR	f(x)=1/(11 root of x)	$f (x) = \frac{1}{\sqrt[11]{x}}$
56135	Write in Slope-Intercept Form	x+y=0	$x + y = 0$
56136	Find the Derivative - d/d@VAR	f(t)=10te^(-2t)	$f (t) = 10 t e^{- 2 t}$
56137	Find the x and y Intercepts	6x-4y=36	$6 x - 4 y = 36$
56138	Find the x and y Intercepts	7x+4y=-28	$7 x + 4 y = - 28$
56139	Find the x and y Intercepts	7x-2y=28	$7 x - 2 y = 28$
56140	Find the x and y Intercepts	9x^2+16y^2=144	$9 x^{2} + 16 y^{2} = 144$
56141	Find the x and y Intercepts	8x-4y=32	$8 x - 4 y = 32$
56142	Find the Derivative - d/d@VAR	f(t)=5sin(1/3t^3+1)	$f (t) = 5 \sin (\frac{1}{3} t^{3} + 1)$
56143	Find the x and y Intercepts	f(x)=1/(x-3)	$f (x) = \frac{1}{x - 3}$
56144	Find the x and y Intercepts	f(x) = square root of x	$f (x) = \sqrt{x}$
56145	Find the x and y Intercepts	f(x)=-x^2-6x	$f (x) = - x^{2} - 6 x$
56146	Find the Derivative - d/d@VAR	f(x)=64/( cube root of 5x^2+7x+8)	$f (x) = \frac{64}{\sqrt[3]{5 x^{2} + 7 x + 8}}$
56147	Find the x and y Intercepts	f(x)=x^2-10x+25	$f (x) = x^{2} - 10 x + 25$
56148	Simplify	square root of y^9	$\sqrt{y^{9}}$
56149	Find the Derivative - d/d@VAR	f(x)=3xe^x	$f (x) = 3 x e^{x}$
56150	Find the x and y Intercepts	3x+6y=-8	$3 x + 6 y = - 8$
56151	Find the x and y Intercepts	3x-y=-6	$3 x - y = - 6$
56152	Find the x and y Intercepts	3x-y=1	$3 x - y = 1$
56153	Find the x and y Intercepts	3x-9y=9	$3 x - 9 y = 9$
56154	Find the x and y Intercepts	3x+2y=7	$3 x + 2 y = 7$
56155	Find the x and y Intercepts	2x-3y=-3	$2 x - 3 y = - 3$
56156	Find the x and y Intercepts	2x+4y=-12	$2 x + 4 y = - 12$
56157	Determine if the Relation is a Function	(-4,3) , (-1,0) , (0,-2) , (2,1) , (4,3)	$(- 4, 3)$ , $(- 1, 0)$ , $(0, - 2)$ , $(2, 1)$ , $(4, 3)$
56158	Find the x and y Intercepts	2x+4y=16	$2 x + 4 y = 16$
56159	Determine if the Relation is a Function	(6,8) , (6,9) , (6,10)	$(6, 8) (6, 9) (6, 10)$
56160	Determine if the Relation is a Function	{(4,8),(4,9),(4,10)}	${(4, 8), (4, 9), (4, 10)}$
56161	Find the x and y Intercepts	4x-3y=6	$4 x - 3 y = 6$
56162	Determine if the Relation is a Function	(1,2) , (2,3) , (3,4) , (4,5)	$(1, 2) (2, 3) (3, 4) (4, 5)$
56163	Find the x and y Intercepts	4x-2y=16	$4 x - 2 y = 16$
56164	Determine if the Relation is a Function	{(1,2),(2,3),(3,4),(4,5)}	${(1, 2), (2, 3), (3, 4), (4, 5)}$
56165	Find the x and y Intercepts	4x-y=7	$4 x - y = 7$
56166	Determine if the Relation is a Function	(4,6) , (5,7) , (3,7) , (4,6) , (5,5) , (6,4)	$(4, 6)$ , $(5, 7)$ , $(3, 7)$ , $(4, 6)$ , $(5, 5)$ , $(6, 4)$
56167	Find the x and y Intercepts	4x^2-x-3	$4 x^{2} - x - 3$
56168	Find the x and y Intercepts	6x+8y=24	$6 x + 8 y = 24$
56169	Find the x and y Intercepts	6x+3y=12	$6 x + 3 y = 12$
56170	Determine if the Relation is a Function	{(4,10),(1,9),(5,10),(1,10)}	${(4, 10), (1, 9), (5, 10), (1, 10)}$
56171	Find the x and y Intercepts	5x+7y=-35	$5 x + 7 y = - 35$
56172	Find the x and y Intercepts	5x+4y=10	$5 x + 4 y = 10$
56173	Determine if the Relation is a Function	(-6,-1) , (-3,2) , (-1,4) , (2,7)	$(- 6, - 1)$ , $(- 3, 2)$ , $(- 1, 4)$ , $(2, 7)$
56174	Find the x and y Intercepts	f(x)=x^2-x-30	$f (x) = x^{2} - x - 30$
56175	Determine if the Relation is a Function	{(14,9),(15,8),(8,7),(1,9),(15,2)}	${(14, 9), (15, 8), (8, 7), (1, 9), (15, 2)}$
56176	Find the x and y Intercepts	f(x)=x^3-x^2-9x+9	$f (x) = x^{3} - x^{2} - 9 x + 9$
56177	Find the x and y Intercepts	f(x)=x^2-6x+2	$f (x) = x^{2} - 6 x + 2$
56178	Solve by Factoring	x-2 square root of x-35=0	$x - 2 \sqrt{x} - 35 = 0$
56179	Solve by Factoring	x-7 = square root of x-5	$x - 7 = \sqrt{x - 5}$
56180	Determine if the Relation is a Function	{(0,0),(3,0),(5,0)}	${(0, 0), (3, 0), (5, 0)}$
56181	Solve by Factoring	y+1 = square root of 7y-3	$y + 1 = \sqrt{7 y - 3}$
56182	Solve by Factoring	y+5/y=-6	$y + \frac{5}{y} = - 6$
56183	Determine if the Relation is a Function	(-1,9) , (0,6) , (1,5) , (2,18)	$(- 1, 9)$ , $(0, 6)$ , $(1, 5)$ , $(2, 18)$
56184	Solve by Factoring	x- square root of 5-4x=-10	$x - \sqrt{5 - 4 x} = - 10$
56185	Solve by Factoring	x- square root of 3x=6	$x - \sqrt{3 x} = 6$
56186	Determine if the Relation is a Function	{(5,7),(5,8),(5,9)}	${(5, 7), (5, 8), (5, 9)}$
56187	Determine if the Relation is a Function	{(3,4),(4,5),(5,6)}	${(3, 4), (4, 5), (5, 6)}$
56188	Solve by Factoring	-8x+14=-2(4x-7)	$- 8 x + 14 = - 2 (4 x - 7)$
56189	Determine if the Relation is a Function	{(3,4),(4,8),(6,6),(7,10)}	${(3, 4), (4, 8), (6, 6), (7, 10)}$
56190	Solve by Factoring	8x^3-32x=0	$8 x^{3} - 32 x = 0$
56191	Solve by Factoring	9x^2+9x+2=0	$9 x^{2} + 9 x + 2 = 0$
56192	Solve by Factoring	9x^2+6x+1=0	$9 x^{2} + 6 x + 1 = 0$
56193	Solve by Factoring	9x^2+16=0	$9 x^{2} + 16 = 0$
56194	Solve by Factoring	9x^(2/3)-80x^(1/3)-9=0	$9 x^{\frac{2}{3}} - 80 x^{\frac{1}{3}} - 9 = 0$
56195	Determine if the Relation is a Function	{(4,1),(4,8)}	${(4, 1), (4, 8)}$
56196	Find the Slope and y-intercept	4x-2y=8	$4 x - 2 y = 8$
56197	Determine if the Relation is a Function	(9,2) , (-8,2) , (8,-2) , (-9,-2)	$(9, 2)$ , $(- 8, 2)$ , $(8, - 2)$ , $(- 9, - 2)$
56198	Find the Slope and y-intercept	4x+y-6=0	$4 x + y - 6 = 0$
56199	Find the Slope and y-intercept	3x-2y=8	$3 x - 2 y = 8$
56200	Find the Slope and y-intercept	2x-y=6	$2 x - y = 6$