Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
50001	Determine if Parallel	y=3/8x+3 , 8y=3x	$y = \frac{3}{8} x + 3$ , $8 y = 3 x$
50002	Solve for y	5(2-y)-y=2(y+1)	$5 (2 - y) - y = 2 (y + 1)$
50003	Determine if Parallel	y=-5/3x-8 5x+3y=-4	$y = - \frac{5}{3} x - 8$ $5 x + 3 y = - 4$
50004	Solve for x	log of 7+ log of x-4=1	$\log (7) + \log (x - 4) = 1$
50005	Solve for y	4+3y=6y-5	$4 + 3 y = 6 y - 5$
50006	Find the Parabola with Vertex (0,0) and Focus (5,0)	(0,0) , (5,0)	$(0, 0) (5, 0)$
50007	Simplify	(-2/x+5/y)/(3/y-2/x)	$\frac{\frac{- 2}{x} + \frac{5}{y}}{\frac{3}{y} - \frac{2}{x}}$
50008	Simplify	(-5x^4y)(-6x^7y^11)	$(- 5 x^{4} y) (- 6 x^{7} y^{11})$
50009	Find the Parabola with Vertex (1,-9) and Focus (0,-6)	(1,-9) , (0,-6)	$(1, - 9) (0, - 6)$
50010	Simplify	5a square root of 2+3a square root of 2	$5 a \sqrt{2} + 3 a \sqrt{2}$
50011	Find the Parabola with Vertex (0,-20) and Focus (-3,16)	(-3,16) , (0,-20)	$(- 3, 16) (0, - 20)$
50012	Solve for y	2y+4x=8	$2 y + 4 x = 8$
50013	Find the Parabola with Vertex (3,-1) and Focus (-2,-1)	(3,-1) , (-2,-1)	$(3, - 1) (- 2, - 1)$
50014	Solve for y	2-y=4	$2 - y = 4$
50015	Find the Parabola with Vertex (-3,16) and Focus (0,-20)	(-3,16) , (0,-20)	$(- 3, 16) (0, - 20)$
50016	Solve for y	0-2y=4	$0 - 2 y = 4$
50017	Find the Parabola with Vertex (-2,-1) and Focus (3,-1)	(3,-1) , (-2,-1)	$(3, - 1) (- 2, - 1)$
50018	Find the Parabola with Vertex (4,0) and Focus (0,0)	(0,0) , (4,0)	$(0, 0) (4, 0)$
50019	Find the Parabola with Vertex (5,0) and Focus (0,0)	(0,0) , (5,0)	$(0, 0) (5, 0)$
50020	Solve for y	x=2y+5	$x = 2 y + 5$
50021	Find the Parabola with Focus f(0,-5) and Directrix y=5	(0,-5) ; y=5	$f (0, - 5)$ ; $y = 5$
50022	Subtract	2-4	$2 - 4$
50023	Find the Parabola with Focus F(-2,0) and Directrix x=2	(-2,0) ; x=2	$F (- 2, 0)$ ; $x = 2$
50024	Solve for y	8y-7=23-2y	$8 y - 7 = 23 - 2 y$
50025	Find the Parabola with Focus (3,6) and Directrix y=4	(3,6) y=4	$(3, 6)$ $y = 4$
50026	Find the Parabola with Focus (4,3) and Directrix y=13	(4,3) y=13	$(4, 3)$ $y = 13$
50027	Factor	f(x)=x^4+3x^3-8x^2+5x-25	$f (x) = x^{4} + 3 x^{3} - 8 x^{2} + 5 x - 25$
50028	Find the Parabola with Focus (-4,-5/4) and Directrix y=27/4	(-4,-5/4) y=27/4	$(- 4, - \frac{5}{4})$ $y = \frac{27}{4}$
50029	Find the Parabola with Focus (-2,5) and Directrix y=-1	(-2,5) y=-1	$(- 2, 5)$ $y = - 1$
50030	Find the Parabola with Focus (-3,0) and Directrix x=3	(-3,0) x=3	$(- 3, 0)$ $x = 3$
50031	Solve for y	y=1/5x	$y = \frac{1}{5} x$
50032	Solve for x	log of x+5 = log of x+ log of 5	$\log (x + 5) = \log (x) + \log (5)$
50033	Find the Dimensions	[[2],[ square root of 5]]	$[\begin{array}{c} 2 \\ \sqrt{5} \end{array}]$
50034	Solve for x	log of x+3+ log of x=1	$\log (x + 3) + \log (x) = 1$
50035	Solve for x	log of x+4 = log of x+ log of 4	$\log (x + 4) = \log (x) + \log (4)$
50036	Solve for x	log of x-3=1- log of x	$\log (x - 3) = 1 - \log (x)$
50037	Solve for x	log of x+ log of x+4 = log of 12	$\log (x) + \log (x + 4) = \log (12)$
50038	Find the Dimensions	[[6,12],[18,7],[9,14]]	$[\begin{array}{c} 6 & 12 \\ 18 & 7 \\ 9 & 14 \end{array}]$
50039	Solve for x	log of 7x+1 = log of x-2+1	$\log (7 x + 1) = \log (x - 2) + 1$
50040	Find the Dimensions	[[0,-1,2,1],[3,0,4,7]]	$[\begin{array}{c} 0 & - 1 & 2 & 1 \\ 3 & 0 & 4 & 7 \end{array}]$
50041	Solve for x	log of 15- log of 4x=1	$\log (15) - \log (4 x) = 1$
50042	Determine if Odd, Even, or Neither	1/3x^3-4x	$\frac{1}{3} x^{3} - 4 x$
50043	Solve for x	log of x^2+ log of 25=2	$\log (x^{2}) + \log (25) = 2$
50044	Determine if Odd, Even, or Neither	x/(x^2-3)	$\frac{x}{x^{2} - 3}$
50045	Solve for x	log of 5+x- log of x-2 = log of 2	$\log (5 + x) - \log (x - 2) = \log (2)$
50046	Solve for c	ab+c=5	$a b + c = 5$
50047	Solve for x	log of 5x=3	$\log (5 x) = 3$
50048	Determine if Odd, Even, or Neither	cube root of 4x	$\sqrt[3]{4 x}$
50049	Solve for x	log of 4x=-1	$\log (4 x) = - 1$
50050	Find the x and y Intercepts	y=-4x^2+8x+12	$y = - 4 x^{2} + 8 x + 12$
50051	Determine if Odd, Even, or Neither	3x^5-x	$3 x^{5} - x$
50052	Determine if Odd, Even, or Neither	-3 cube root of x	$- 3 \sqrt[3]{x}$
50053	Solve for x	x+5y=20	$x + 5 y = 20$
50054	Solve for x	x+7=12	$x + 7 = 12$
50055	Determine if Odd, Even, or Neither	x^2-x^8+1	$x^{2} - x^{8} + 1$
50056	Determine if Odd, Even, or Neither	x^2-x^10	$x^{2} - x^{10}$
50057	Determine if Odd, Even, or Neither	-6x^4+3x^2	$- 6 x^{4} + 3 x^{2}$
50058	Solve for x	-x-1=x-21	$- x - 1 = x - 21$
50059	Determine if Odd, Even, or Neither	-9x^2-8	$- 9 x^{2} - 8$
50060	Solve for x	x-3y=1	$x - 3 y = 1$
50061	Solve for x	x-3y=-1	$x - 3 y = - 1$
50062	Find the Inverse	-x^2-7	$- x^{2} - 7$
50063	Solve for x	x-3y=-9	$x - 3 y = - 9$
50064	Graph	y=x^2-6x+1	$y = x^{2} - 6 x + 1$
50065	Solve for x	y=x-6	$y = x - 6$
50066	Graph	5x-15=3y	$5 x - 15 = 3 y$
50067	Solve for y	log base 4 of 16=y	$\log_{4} (16) = y$
50068	Simplify	square root of 71	$\sqrt{71}$
50069	Simplify	(a+b)(a-2b)	$(a + b) (a - 2 b)$
50070	Solve for y	12^(y-2)=20	$12^{y - 2} = 20$
50071	Solve for y	2/y+1/2=5/(2y)	$\frac{2}{y} + \frac{1}{2} = \frac{5}{2 y}$
50072	Solve for y	1/12+3/8y=5/12+5/8y	$\frac{1}{12} + \frac{3}{8} y = \frac{5}{12} + \frac{5}{8} y$
50073	Solve for x	3e^x=10	$3 e^{x} = 10$
50074	Find the Inverse	f(x)=5x^2+2 , x>=0	$f (x) = 5 x^{2} + 2$ , $x \geq 0$
50075	Solve for x	3\|2x-1\|=21	$3 \| 2 x - 1 \| = 21$
50076	Solve for x	3(x+1)=-2(x-1)-4	$3 (x + 1) = - 2 (x - 1) - 4$
50077	Solve for x	3(2^(x+6))=17	$3 (2^{x + 6}) = 17$
50078	Find the Inverse	f(x)=x^2-7 , x>=0	$f (x) = x^{2} - 7$ , $x \geq 0$
50079	Find the Inverse	f(x)=x^2-2x , x<=1	$f (x) = x^{2} - 2 x$ , $x \leq 1$
50080	Solve for x	2x+3y=11	$2 x + 3 y = 11$
50081	Solve for x	2x+3=12	$2 x + 3 = 12$
50082	Solve for x	2x+2y=8	$2 x + 2 y = 8$
50083	Find the Inverse	natural log of 2x+4	$\ln (2 x) + 4$
50084	Solve for x	2x-8=0	$2 x - 8 = 0$
50085	Solve for x	2x-2y=4	$2 x - 2 y = 4$
50086	Find the Inverse	3/x-10	$\frac{3}{x} - 10$
50087	Solve for x	-2x-3(6x-11)=-7	$- 2 x - 3 (6 x - 11) = - 7$
50088	Solve for x	-2x-13=8x+7	$- 2 x - 13 = 8 x + 7$
50089	Find the Inverse	(3x+2)/4	$\frac{3 x + 2}{4}$
50090	Solve for x	x^2-4x+3=0	$x^{2} - 4 x + 3 = 0$
50091	Find the Inverse	(3x-4)/2	$\frac{3 x - 4}{2}$
50092	Find the Inverse	(4x)/(7x-1)	$\frac{4 x}{7 x - 1}$
50093	Solve for x	2x^-2-5x^-1-3=0	$2 x^{- 2} - 5 x^{- 1} - 3 = 0$
50094	Solve for x	4-(2x-2)=2(x+4)-1	$4 - (2 x - 2) = 2 (x + 4) - 1$
50095	Find the Inverse	4/(x-1)	$\frac{4}{x - 1}$
50096	Solve for x	3x-9-5x=-7	$3 x - 9 - 5 x = - 7$
50097	Find the Inverse	(3x-8)/(7-x)	$\frac{3 x - 8}{7 - x}$
50098	Solve for x	4x^2+28x+49=0	$4 x^{2} + 28 x + 49 = 0$
50099	Solve for x	4\|1-3/4x\|+7=10	$4 \| 1 - \frac{3}{4} x \| + 7 = 10$
50100	Find the Inverse	17/x	$\frac{17}{x}$