Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
36601	Find the Roots (Zeros)	ax^2+bx+c=0	$a x^{2} + b x + c = 0$
36602	Solve by Factoring	(2m+3)(4m+3)=0	$(2 m + 3) (4 m + 3) = 0$
36603	Find the Upper or Third Quartile	33 , 37 , 45 , 61 , 64 , 67	$33$ , $37$ , $45$ , $61$ , $64$ , $67$
36604	Solve by Factoring	(4k+5)(k+1)=0	$(4 k + 5) (k + 1) = 0$
36605	Solve by Factoring	(a+1)(a+2)=0	$(a + 1) (a + 2) = 0$
36606	Solve by Factoring	(5x+4)^(1/2)-3x=0	${(5 x + 4)}^{\frac{1}{2}} - 3 x = 0$
36607	Expand Using Sum/Difference Formulas	sin((2pi)/5)cos((4pi)/15)+cos((2pi)/5)sin((4pi)/15)	$\sin (\frac{2 π}{5}) \cos (\frac{4 π}{15}) + \cos (\frac{2 π}{5}) \sin (\frac{4 π}{15})$
36608	Solve by Factoring	(x-4)^(2/3)=64	${(x - 4)}^{\frac{2}{3}} = 64$
36609	Solve by Factoring	7x^2+2x=0	$7 x^{2} + 2 x = 0$
36610	Find the Maximum Number of Real Roots	x^5-10x^3+9x	$x^{5} - 10 x^{3} + 9 x$
36611	Solve by Factoring	7x^4-63x^2=0	$7 x^{4} - 63 x^{2} = 0$
36612	Find the Maximum Number of Real Roots	x^5+7x^4+2x^3+14x^2+x+7	$x^{5} + 7 x^{4} + 2 x^{3} + 14 x^{2} + x + 7$
36613	Solve by Factoring	5-1/t-4/(t^2)=0	$5 - \frac{1}{t} - \frac{4}{t^{2}} = 0$
36614	Identify the Conic	5(x-3)^2=20-4(y-6)^2	$5 {(x - 3)}^{2} = 20 - 4 {(y - 6)}^{2}$
36615	Solve by Factoring	2x = square root of 19x+5	$2 x = \sqrt{19 x + 5}$
36616	Identify the Conic	9x^2+16y^2-144=0	$9 x^{2} + 16 y^{2} - 144 = 0$
36617	Solve by Factoring	2x-1=2x^3-x^2	$2 x - 1 = 2 x^{3} - x^{2}$
36618	Identify the Conic	y^2-4y-4x=0	$y^{2} - 4 y - 4 x = 0$
36619	Solve by Factoring	4x^3-36x=0	$4 x^{3} - 36 x = 0$
36620	Identify the Conic	9y^2+18y=25x^2+216	$9 y^{2} + 18 y = 25 x^{2} + 216$
36621	Solve by Factoring	4x^4-65x^2+16=0	$4 x^{4} - 65 x^{2} + 16 = 0$
36622	Write in Slope-Intercept Form	3x+2y=-6	$3 x + 2 y = - 6$
36623	Identify the Conic	9x^2+4y^2-36=0	$9 x^{2} + 4 y^{2} - 36 = 0$
36624	Find the Slope and y-intercept	y=6x+3	$y = 6 x + 3$
36625	Identify the Conic	70x^2-280x+40y^2-80y=-20	$70 x^{2} - 280 x + 40 y^{2} - 80 y = - 20$
36626	Find the Slope and y-intercept	y=8x+2	$y = 8 x + 2$
36627	Identify the Conic	16y=x^2	$16 y = x^{2}$
36628	Find the Slope and y-intercept	y=x-2	$y = x - 2$
36629	Identify the Conic	3x^2+3y^2+6x+12y+15=0	$3 x^{2} + 3 y^{2} + 6 x + 12 y + 15 = 0$
36630	Find the Slope and y-intercept	y=-x+5	$y = - x + 5$
36631	Graph the Interval	(negative infinity,6) union (negative infinity,9)	$(- \infty, 6) \cup (- \infty, 9)$
36632	Find the Slope and y-intercept	y=3x-6	$y = 3 x - 6$
36633	Graph the Interval	(-2,2]	$(- 2, 2]$
36634	Find the Slope and y-intercept	y=4x+1	$y = 4 x + 1$
36635	Graph the Interval	[0,7]	$[0, 7]$
36636	Graph the Interval	[0,infinity) intersect (negative infinity,13]	$[0, \infty) \cap (- \infty, 13]$
36637	Find the Slope and y-intercept	y=2x-6	$y = 2 x - 6$
36638	Find the Slope and y-intercept	y=1/2x+3	$y = \frac{1}{2} x + 3$
36639	Graph the Interval	(-7,0) intersect [-2,3]	$(- 7, 0) \cap [- 2, 3]$
36640	Graph the Interval	(negative infinity,infinity) intersect (negative infinity,2)	$(- \infty, \infty) \cap (- \infty, 2)$
36641	Find the Slope and y-intercept	y=2/3x-4	$y = \frac{2}{3} x - 4$
36642	Graph the Interval	[-1,infinity) union (4,infinity)	$[- 1, \infty) \cup (4, \infty)$
36643	Find the Slope and y-intercept	x+4y=12	$x + 4 y = 12$
36644	Graph the Interval	[-2,infinity) union (0,infinity)	$[- 2, \infty) \cup (0, \infty)$
36645	Find the Slope and y-intercept	x+4y=8	$x + 4 y = 8$
36646	Graph the Interval	(5,9]	$(5, 9]$
36647	Find the Slope and y-intercept	5x-3y=15	$5 x - 3 y = 15$
36648	Graph the Interval	[-1,7]	$[- 1, 7]$
36649	Find the Slope and y-intercept	5x-4y=20	$5 x - 4 y = 20$
36650	Graph the Interval	(negative infinity,5) union [-6,11)	$(- \infty, 5) \cup [- 6, 11)$
36651	Find the Slope and y-intercept	2x-y=5	$2 x - y = 5$
36652	Find the Slope and y-intercept	2x-3y=9	$2 x - 3 y = 9$
36653	Graph the Interval	(-1,6) intersect [0,7]	$(- 1, 6) \cap [0, 7]$
36654	Find the Slope and y-intercept	4x-y=2	$4 x - y = 2$
36655	Solve by Factoring	8x^3-125=0	$8 x^{3} - 125 = 0$
36656	Solve for x	7(x-3)+3(4-x)=-8	$7 (x - 3) + 3 (4 - x) = - 8$
36657	Graph the Interval	[0,infinity) intersect (negative infinity,14]	$[0, \infty) \cap (- \infty, 14]$
36658	Solve by Factoring	x = square root of 42-x	$x = \sqrt{42 - x}$
36659	Find the Vertex	-1/2x^2+9x-8	$- \frac{1}{2} x^{2} + 9 x - 8$
36660	Find the Vertex	-(x-2)^2+4	$- {(x - 2)}^{2} + 4$
36661	Solve by Factoring	x = square root of 8x	$x = \sqrt{8 x}$
36662	Find the Vertex	x^2-10x-2	$x^{2} - 10 x - 2$
36663	Solve by Factoring	x+ square root of x=2	$x + \sqrt{x} = 2$
36664	Find the Vertex	-2x^2+10x	$- 2 x^{2} + 10 x$
36665	Solve by Factoring	x=3 square root of 2x-9	$x = 3 \sqrt{2 x - 9}$
36666	Find the Vertex	-2(x+4)^2+18	$- 2 {(x + 4)}^{2} + 18$
36667	Solve by Factoring	x-8 = square root of x-6	$x - 8 = \sqrt{x - 6}$
36668	Find the Vertex	r^2+11r-26	$r^{2} + 11 r - 26$
36669	Find the x and y Intercepts	f(x)=2x^2-10x+12	$f (x) = 2 x^{2} - 10 x + 12$
36670	Find the Vertex	-2x^2-20x-40	$- 2 x^{2} - 20 x - 40$
36671	Find the x and y Intercepts	5x-y=3	$5 x - y = 3$
36672	Find the Vertex	(x-2)^2-5	${(x - 2)}^{2} - 5$
36673	Find the x and y Intercepts	5x-2y=7	$5 x - 2 y = 7$
36674	Find the x and y Intercepts	5x-4y=6	$5 x - 4 y = 6$
36675	Find the x and y Intercepts	5x-4y=-20	$5 x - 4 y = - 20$
36676	Find the x and y Intercepts	4x+3y=24	$4 x + 3 y = 24$
36677	Find the Vertex	4x^2+16x+5	$4 x^{2} + 16 x + 5$
36678	Find the x and y Intercepts	4x+2y=-12	$4 x + 2 y = - 12$
36679	Find the x and y Intercepts	4x-12=3y	$4 x - 12 = 3 y$
36680	Find the Vertex	-5x^2+240x-2475	$- 5 x^{2} + 240 x - 2475$
36681	Find the x and y Intercepts	2x-3y=-12	$2 x - 3 y = - 12$
36682	Find the x and y Intercepts	3x-9y=-9	$3 x - 9 y = - 9$
36683	Find the x and y Intercepts	-3x+2y=6	$- 3 x + 2 y = 6$
36684	Find the Vertex	-16t^2+128t+6	$- 16 t^{2} + 128 t + 6$
36685	Find the x and y Intercepts	8x-2y=16	$8 x - 2 y = 16$
36686	Find the Vertex	14x-x^2	$14 x - x^{2}$
36687	Find the x and y Intercepts	6x-7y=42	$6 x - 7 y = 42$
36688	Find the x and y Intercepts	6x-y=6	$6 x - y = 6$
36689	Write in Slope-Intercept Form	x-y=-3	$x - y = - 3$
36690	Write in Slope-Intercept Form	x-y=-4	$x - y = - 4$
36691	Write in Slope-Intercept Form	4x-5y=20	$4 x - 5 y = 20$
36692	Find the Vertex	-3x^2+12x-13	$- 3 x^{2} + 12 x - 13$
36693	Write in Slope-Intercept Form	y=3x+2	$y = 3 x + 2$
36694	Write in Slope-Intercept Form	y=5(9x+80)	$y = 5 (9 x + 80)$
36695	Write in Slope-Intercept Form	y=5x	$y = 5 x$
36696	Find the Vertex	-x^2+4x-14	$- x^{2} + 4 x - 14$
36697	Find the x and y Intercepts	(x^2)/4+(y^2)/9=1	$\frac{x^{2}}{4} + \frac{y^{2}}{9} = 1$
36698	Find the x and y Intercepts	y^2=x+144	$y^{2} = x + 144$
36699	Find the Vertex	x^2+34x+225	$x^{2} + 34 x + 225$
36700	Find the x and y Intercepts	-12y=3+x	$- 12 y = 3 + x$