Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
18601	Solve Using the Quadratic Formula	5x^2-10=0	$5 x^{2} - 10 = 0$
18602	Solve Using the Quadratic Formula	5x^2-2x-7=0	$5 x^{2} - 2 x - 7 = 0$
18603	Find g(f(x))	f(x)=20 , g(x)=0.05	$f (x) = 20$ , $g (x) = 0.05$
18604	Solve Using the Quadratic Formula	5x^2-2x+4=0	$5 x^{2} - 2 x + 4 = 0$
18605	Solve Using the Quadratic Formula	6x^2+4x=0	$6 x^{2} + 4 x = 0$
18606	Find g(f(x))	f(x)=5x-2 , g(x)=6x+3	$f (x) = 5 x - 2$ , $g (x) = 6 x + 3$
18607	Solve Using the Quadratic Formula	6x^2+7x-20=0	$6 x^{2} + 7 x - 20 = 0$
18608	Solve Using the Quadratic Formula	7x^2+6=13	$7 x^{2} + 6 = 13$
18609	Solve Using the Quadratic Formula	7x^2-98=0	$7 x^{2} - 98 = 0$
18610	Solve Using the Quadratic Formula	9x^2-3x-7=0	$9 x^{2} - 3 x - 7 = 0$
18611	Find g(f(x))	f(x)=x+5 , g(x)=x^3+125	$f (x) = x + 5$ , $g (x) = x^{3} + 125$
18612	Solve Using the Quadratic Formula	8x^2-2x-1=0	$8 x^{2} - 2 x - 1 = 0$
18613	Solve Using the Quadratic Formula	x^2-10x-6=0	$x^{2} - 10 x - 6 = 0$
18614	Solve Using the Quadratic Formula	x^2=3x+18	$x^{2} = 3 x + 18$
18615	Find g(f(x))	f(x)=4x^2+3x+5 , g(x)=3x-7	$f (x) = 4 x^{2} + 3 x + 5$ , $g (x) = 3 x - 7$
18616	Solve Using the Quadratic Formula	x^2+3x=3	$x^{2} + 3 x = 3$
18617	Solve Using the Quadratic Formula	x^2+196=0	$x^{2} + 196 = 0$
18618	Solve Using the Quadratic Formula	x^2+4x-8=0	$x^{2} + 4 x - 8 = 0$
18619	Solve Using the Quadratic Formula	x^2+4x=2	$x^{2} + 4 x = 2$
18620	Find g(f(x))	f(x)=7x+11 g(x)=-2x+3 h(x)=3x^2+1	$f (x) = 7 x + 11$ $g (x) = - 2 x + 3$ $h (x) = 3 x^{2} + 1$
18621	Solve Using the Quadratic Formula	x^2+12x+34=0	$x^{2} + 12 x + 34 = 0$
18622	Solve Using the Quadratic Formula	x^2+10x-1=0	$x^{2} + 10 x - 1 = 0$
18623	Solve Using the Quadratic Formula	x^2+169=0	$x^{2} + 169 = 0$
18624	Solve Using the Quadratic Formula	x^2+(x+3)^2=15^2	$x^{2} + {(x + 3)}^{2} = 15^{2}$
18625	Solve Using the Quadratic Formula	x^2-14x-15=0	$x^{2} - 14 x - 15 = 0$
18626	Solve Using the Quadratic Formula	x^2-14x+65=0	$x^{2} - 14 x + 65 = 0$
18627	Solve Using the Quadratic Formula	x^2-48=0	$x^{2} - 48 = 0$
18628	Solve Using the Quadratic Formula	x^2-4x+12=0	$x^{2} - 4 x + 12 = 0$
18629	Find the Derivative - d/dx	2e^(2x)	$2 e^{2 x}$
18630	Solve Using the Quadratic Formula	x^2-3x-70=0	$x^{2} - 3 x - 70 = 0$
18631	Solve Using the Quadratic Formula	x^2-7x=-13	$x^{2} - 7 x = - 13$
18632	Solve Using the Quadratic Formula	y^2-49=0	$y^{2} - 49 = 0$
18633	Solve Using the Quadratic Formula	3x^2-2x+4=0	$3 x^{2} - 2 x + 4 = 0$
18634	Solve Using the Quadratic Formula	3x^2-27x+60=0	$3 x^{2} - 27 x + 60 = 0$
18635	Solve Using the Quadratic Formula	3x^2-4=0	$3 x^{2} - 4 = 0$
18636	Solve Using the Quadratic Formula	3x^2+2x-2=0	$3 x^{2} + 2 x - 2 = 0$
18637	Find the Derivative - d/dx	y=x^2 natural log of x^2	$y = x^{2} \ln (x^{2})$
18638	Solve Using the Quadratic Formula	3x^2+12x+8=0	$3 x^{2} + 12 x + 8 = 0$
18639	Solve Using the Quadratic Formula	2x^2+8=0	$2 x^{2} + 8 = 0$
18640	Solve Using the Quadratic Formula	2x^2-16x+32=0	$2 x^{2} - 16 x + 32 = 0$
18641	Solve Using the Quadratic Formula	2x^2=-5x-7	$2 x^{2} = - 5 x - 7$
18642	Solve Using the Quadratic Formula	2x^2-9x=5	$2 x^{2} - 9 x = 5$
18643	Solve Using the Quadratic Formula	2x^2-7x=4	$2 x^{2} - 7 x = 4$
18644	Solve Using the Quadratic Formula	2x^2+3=7x	$2 x^{2} + 3 = 7 x$
18645	Solve Using the Quadratic Formula	2x^2+2x-3=0	$2 x^{2} + 2 x - 3 = 0$
18646	Solve Using the Quadratic Formula	128=-16t^2+96t	$128 = - 16 t^{2} + 96 t$
18647	Find the x and y Intercepts	y=-6x	$y = - 6 x$
18648	Find the x and y Intercepts	y=x+8	$y = x + 8$
18649	Find the x and y Intercepts	y=-x-2	$y = - x - 2$
18650	Find the x and y Intercepts	y=4-2x	$y = 4 - 2 x$
18651	Find the x and y Intercepts	y=1/3x-1	$y = \frac{1}{3} x - 1$
18652	Find the x and y Intercepts	x-y=-5	$x - y = - 5$
18653	Find the x and y Intercepts	y=x^2-64	$y = x^{2} - 64$
18654	Solve by Graphing	x^3-9x^2+20x-12=0	$x^{3} - 9 x^{2} + 20 x - 12 = 0$
18655	Find the x and y Intercepts	y=x^3-9x	$y = x^{3} - 9 x$
18656	Solve Using the Quadratic Formula	(x-2)(x+7)=0	$(x - 2) (x + 7) = 0$
18657	Solve by Graphing	\|-5x\|-11=-1	$\| - 5 x \| - 11 = - 1$
18658	Solve Using the Quadratic Formula	(x-5)(x-5)=0	$(x - 5) (x - 5) = 0$
18659	Solve by Graphing	\|-7x\|-11=-4	$\| - 7 x \| - 11 = - 4$
18660	Solve Using the Quadratic Formula	(m+4)(4m-2)=5(m+3)-10	$(m + 4) (4 m - 2) = 5 (m + 3) - 10$
18661	Solve Using the Quadratic Formula	(m+1)(2m+7)=3(m+4)-9	$(m + 1) (2 m + 7) = 3 (m + 4) - 9$
18662	Solve Using the Quadratic Formula	m^2+5m-6=0	$m^{2} + 5 m - 6 = 0$
18663	Solve by Graphing	14 = log base 5 of 2x-3	$14 = \log_{5} (2 x - 3)$
18664	Solve Using the Quadratic Formula	b^2+5b-35=3b	$b^{2} + 5 b - 35 = 3 b$
18665	Solve by Graphing	\|x\|=16	$\| x \| = 16$
18666	Solve by Graphing	4x^2-3x+6=2x^4-9x^3+2x	$4 x^{2} - 3 x + 6 = 2 x^{4} - 9 x^{3} + 2 x$
18667	Find the Slope of a Parallel Line	y=2x	$y = 2 x$
18668	Factor	50x^2-32	$50 x^{2} - 32$
18669	Factor	6b^2-28b+16	$6 b^{2} - 28 b + 16$
18670	Factor	5t-24+t^2	$5 t - 24 + t^{2}$
18671	Solve by Graphing	-x^2-3x-1=-x-4	$- x^{2} - 3 x - 1 = - x - 4$
18672	Factor	6x^2-2x-4	$6 x^{2} - 2 x - 4$
18673	Factor	6x^2-24x-72	$6 x^{2} - 24 x - 72$
18674	Solve by Graphing	-2x+3=8x-3	$- 2 x + 3 = 8 x - 3$
18675	Factor	6x^2+9x	$6 x^{2} + 9 x$
18676	Factor	6x^2+24x	$6 x^{2} + 24 x$
18677	Find the Upper or Third Quartile	20 , 70 , 13 , 15 , 23 , 17 , 40 , 51	$20$ , $70$ , $13$ , $15$ , $23$ , $17$ , $40$ , $51$
18678	Factor	6x^2-5xy-4y^2	$6 x^{2} - 5 x y - 4 y^{2}$
18679	Factor	6x^2+11xy-10y^2	$6 x^{2} + 11 x y - 10 y^{2}$
18680	Factor	6x^3-4x^2+2x	$6 x^{3} - 4 x^{2} + 2 x$
18681	Factor	5x^2+7x	$5 x^{2} + 7 x$
18682	Factor	5x^2-14x+9	$5 x^{2} - 14 x + 9$
18683	Identify the Conic	(x^2)/64+((y-3)^2)/121=1	$\frac{x^{2}}{64} + \frac{{(y - 3)}^{2}}{121} = 1$
18684	Factor	5x^2-23x+12	$5 x^{2} - 23 x + 12$
18685	Factor	5x^2-17x-12	$5 x^{2} - 17 x - 12$
18686	Identify the Conic	2x^2+3y^2=18	$2 x^{2} + 3 y^{2} = 18$
18687	Factor	5x^2+23x+24	$5 x^{2} + 23 x + 24$
18688	Factor	49x^2-84xy+36y^2	$49 x^{2} - 84 x y + 36 y^{2}$
18689	Factor	4x^4-64x^2	$4 x^{4} - 64 x^{2}$
18690	Graph the Interval	(-5,0) union [-4,6]	$(- 5, 0) \cup [- 4, 6]$
18691	Factor	4x^3+8x^2-9x-18	$4 x^{3} + 8 x^{2} - 9 x - 18$
18692	Graph the Interval	[-8,infinity)	$[- 8, \infty)$
18693	Factor	4x^8-61x^4+225	$4 x^{8} - 61 x^{4} + 225$
18694	Find the Vertex	8x^2+16x-1	$8 x^{2} + 16 x - 1$
18695	Factor	4x^2-3x	$4 x^{2} - 3 x$
18696	Factor	4x^2-24x+32	$4 x^{2} - 24 x + 32$
18697	Factor	4x^2+6x+9	$4 x^{2} + 6 x + 9$
18698	Factor	49x^2+25	$49 x^{2} + 25$
18699	Factor	4z^2+4z-15	$4 z^{2} + 4 z - 15$
18700	Factor	9b^2-25	$9 b^{2} - 25$