Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
25101	Find the y-intercept	x=9	$x = 9$
25102	Find the Slope	y=3x-7	$y = 3 x - 7$
25103	Solve by Addition/Elimination	6x-6y+11=17 9y=3x+15	$6 x - 6 y + 11 = 17$ $9 y = 3 x + 15$
25104	Find the Vertex Form	y=x^2+6x+2	$y = x^{2} + 6 x + 2$
25105	Find the Vertex Form	y=-x^2-2x+3	$y = - x^{2} - 2 x + 3$
25106	Find the Vertex Form	y=x^2+10x+16	$y = x^{2} + 10 x + 16$
25107	Find the Vertex Form	y=-2x^2+8x+3	$y = - 2 x^{2} + 8 x + 3$
25108	Find the Vertex Form	x^2+y^2+8x-8y-17=0	$x^{2} + y^{2} + 8 x - 8 y - 17 = 0$
25109	Simplify	t/(t+3)+(4t)/(t-3)-18/(t^2-9)	$\frac{t}{t + 3} + \frac{4 t}{t - 3} - \frac{18}{t^{2} - 9}$
25110	Solve by Addition/Elimination	x+2y=8 -2x-2y=-10	$x + 2 y = 8$ $- 2 x - 2 y = - 10$
25111	Graph	y=x^2-2x-2	$y = x^{2} - 2 x - 2$
25112	Graph	y=x^2-8x	$y = x^{2} - 8 x$
25113	Graph	y=-x^2-8x-13	$y = - x^{2} - 8 x - 13$
25114	Graph	y=1-4^x	$y = 1 - 4^{x}$
25115	Graph	y = log base b of x	$y = \log_{b} (x)$
25116	Graph	y=- log base 4 of x	$y = - \log_{4} (x)$
25117	Graph	y=- square root of x-1	$y = - \sqrt{x - 1}$
25118	Solve by Addition/Elimination	x+y=6 -x+3y=-2	$x + y = 6$ $- x + 3 y = - 2$
25119	Graph	y=x^2+4x-4	$y = x^{2} + 4 x - 4$
25120	Solve by Addition/Elimination	x+y=8 x-y=2	$x + y = 8$ $x - y = 2$
25121	Graph	y=-1/3x-4	$y = - \frac{1}{3} x - 4$
25122	Graph	y=1/6x^2	$y = \frac{1}{6} x^{2}$
25123	Solve by Addition/Elimination	x-2y=6 3x-6y=18	$x - 2 y = 6$ $3 x - 6 y = 18$
25124	Graph	y=1/6x	$y = \frac{1}{6} x$
25125	Solve by Addition/Elimination	x-3y=-23 5x+6y=74	$x - 3 y = - 23$ $5 x + 6 y = 74$
25126	Graph	y=1/4x-5	$y = \frac{1}{4} x - 5$
25127	Graph	y=-1/2x-5	$y = - \frac{1}{2} x - 5$
25128	Solve by Addition/Elimination	x-y=120 x+y=150	$x - y = 120$ $x + y = 150$
25129	Solve by Addition/Elimination	x-y=2 , 3x+z=11 , y-2z=-3	$x - y = 2$ , $3 x + z = 11$ , $y - 2 z = - 3$
25130	Graph	y=-4/3x-1	$y = - \frac{4}{3} x - 1$
25131	Graph	y=4/3x-2	$y = \frac{4}{3} x - 2$
25132	Graph	y=3/4x+4	$y = \frac{3}{4} x + 4$
25133	Graph	y=3/5x	$y = \frac{3}{5} x$
25134	Find the Slope and y-intercept	(-6,-5) , (-4,-4)	$(- 6, - 5) (- 4, - 4)$
25135	Graph	-4x	$- 4 x$
25136	Find the Slope and y-intercept	(-6,6) , (12,3)	$(- 6, 6) (12, 3)$
25137	Find the Slope and y-intercept	(1,5) , (-2,14)	$(1, 5) (- 2, 14)$
25138	Graph	y=8x-4	$y = 8 x - 4$
25139	Graph	y=-4x+8	$y = - 4 x + 8$
25140	Find the Slope and y-intercept	(-10,-7) , (-5,-9)	$(- 10, - 7) (- 5, - 9)$
25141	Graph	y=2x^2-5	$y = 2 x^{2} - 5$
25142	Graph	y=2x+10	$y = 2 x + 10$
25143	Graph	y=-2x+9	$y = - 2 x + 9$
25144	Graph	y=2*(1/2)^x	$y = 2 \cdot {(\frac{1}{2})}^{x}$
25145	Find the Intersection of the Sets	{5,6,7,8} intersect {6,8,9}	${5, 6, 7, 8} \cap {6, 8, 9}$
25146	Find the Vertex Form	y=9x^2+9x-1	$y = 9 x^{2} + 9 x - 1$
25147	Graph	f(x)=9	$f (x) = 9$
25148	Find the LCD	(2x)/(5x-20)3/(2x-8)	$\frac{2 x}{5 x - 20} \frac{3}{2 x - 8}$
25149	Graph	f(x) = natural log of x-3	$f (x) = \ln (x - 3)$
25150	Graph	f(x)=-8	$f (x) = - 8$
25151	Simplify	(x^2+5x-36)/(x^2-16)	$\frac{x^{2} + 5 x - 36}{x^{2} - 16}$
25152	Find the LCD	(2/(x-2)-3/(x^2-4))/(5/(x^2-4)-2/(x+2))	$\frac{\frac{2}{x - 2} - \frac{3}{x^{2} - 4}}{\frac{5}{x^{2} - 4} - \frac{2}{x + 2}}$
25153	Graph	f(x)=-2x+2	$f (x) = - 2 x + 2$
25154	Find the LCD	4/(15x^3)*5/(12x^2)	$\frac{4}{15 x^{3}} \cdot \frac{5}{12 x^{2}}$
25155	Simplify	square root of 49/36	$\sqrt{\frac{49}{36}}$
25156	Find the LCD	(3a^2)/(a^2+a+1)(2a)/(a-1)(a^3)/(a^3-1)	$\frac{3 a^{2}}{a^{2} + a + 1} \frac{2 a}{a - 1} \frac{a^{3}}{a^{3} - 1}$
25157	Graph	f(x)=x^3-6	$f (x) = x^{3} - 6$
25158	Find the LCD	-4/(s^2)-5/(3s^2)	$\frac{- 4}{s^{2}} \frac{- 5}{3 s^{2}}$
25159	Find the LCD	(a^5)/(a^2-2a+1)7/(a^2-7a+6)	$\frac{a^{5}}{a^{2} - 2 a + 1} \frac{7}{a^{2} - 7 a + 6}$
25160	Find the LCD	(a+2)/(a-1)+(a-7)/((a-1)^2)	$\frac{a + 2}{(a - 1)} + \frac{a - 7}{{(a - 1)}^{2}}$
25161	Graph	f(x)=x^2+8x+16	$f (x) = x^{2} + 8 x + 16$
25162	Graph	f(x)=x^2-3x-4	$f (x) = x^{2} - 3 x - 4$
25163	Find the LCD	-5/s-1/(2s)	$\frac{- 5}{s} \frac{- 1}{2 s}$
25164	Solve Using the Quadratic Formula	a^2-2a+10=0	$a^{2} - 2 a + 10 = 0$
25165	Graph	5x-6y>=-30	$5 x - 6 y \geq - 30$
25166	Graph	f(x) = square root of x-7	$f (x) = \sqrt{x - 7}$
25167	Graph	f(x)=5^(x+1)	$f (x) = 5^{x + 1}$
25168	Find the LCD	(y+5)/(6y^2-6)7/(8y+8)	$\frac{y + 5}{6 y^{2} - 6} \frac{7}{8 y + 8}$
25169	Find the LCD	y/(y^2-9)(-3y)/(y^2-4y+3)	$\frac{y}{y^{2} - 9} \frac{- 3 y}{y^{2} - 4 y + 3}$
25170	Graph	y=(x-8)^2	$y = {(x - 8)}^{2}$
25171	Graph	y=-(x-2)^2	$y = - {(x - 2)}^{2}$
25172	Graph	y=-(x-3)^2+1	$y = - {(x - 3)}^{2} + 1$
25173	Graph	y=(x-1)^2-5	$y = {(x - 1)}^{2} - 5$
25174	Find the Upper and Lower Bounds	x^4-3x^2-3	$x^{4} - 3 x^{2} - 3$
25175	Graph	y=(x-4)^2-4	$y = {(x - 4)}^{2} - 4$
25176	Graph	x=7y	$x = 7 y$
25177	Plot	y<0.5x+2	$y < 0.5 x + 2$
25178	Graph	x=-y	$x = - y$
25179	Graph	x-9=0	$x - 9 = 0$
25180	Plot	-x-2y=-10	$- x - 2 y = - 10$
25181	Solve by Factoring	6x-5=6/x	$6 x - 5 = \frac{6}{x}$
25182	Graph	x+6=0	$x + 6 = 0$
25183	Plot	3x-4>=11	$3 x - 4 \geq 11$
25184	Graph	x<7	$x < 7$
25185	Plot	(5pi)/6	$\frac{5 π}{6}$
25186	Plot	(7pi)/4	$\frac{7 π}{4}$
25187	Plot	(x^2)/(3^2)-(y^2)/(2^2)>1	$\frac{x^{2}}{3^{2}} - \frac{y^{2}}{2^{2}} > 1$
25188	Graph	x+9=0	$x + 9 = 0$
25189	Graph	g(x)=(x-2)^3	$g (x) = {(x - 2)}^{3}$
25190	Graph	g(x)=(x-3)^2	$g (x) = {(x - 3)}^{2}$
25191	Plot	(x-9)/(7x+2)<=0	$\frac{x - 9}{7 x + 2} \leq 0$
25192	Plot	2.9(x+8)<26.1	$2.9 (x + 8) < 26.1$
25193	Determine if Injective (One to One)	f(x)=x^6-x^4	$f (x) = x^{6} - x^{4}$
25194	Determine if Injective (One to One)	f(x)=9x-4	$f (x) = 9 x - 4$
25195	Graph	y<0	$y < 0$
25196	Graph	y=1/3\|x\|	$y = \frac{1}{3} \| x \|$
25197	Determine if Injective (One to One)	f(x)=3x^3+3	$f (x) = 3 x^{3} + 3$
25198	Determine if Injective (One to One)	f(x)=-3 square root of x	$f (x) = - 3 \sqrt{x}$
25199	Solve for c	32^(2c)=8^(c+7)	$32^{2 c} = 8^{c + 7}$
25200	Determine if Injective (One to One)	f(x)=2x^3+7	$f (x) = 2 x^{3} + 7$