Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
27701	Solve Using the Quadratic Formula	3x^2-2x-7=0	$3 x^{2} - 2 x - 7 = 0$
27702	Find g(f(x))	f(x)=1/(2x) g(x)=1/(2x)	$f (x) = \frac{1}{2 x}$ $g (x) = \frac{1}{2 x}$
27703	Solve Using the Quadratic Formula	3x^2-4x-15=0	$3 x^{2} - 4 x - 15 = 0$
27704	Solve Using the Quadratic Formula	3x^2-4x=2	$3 x^{2} - 4 x = 2$
27705	Solve Using the Quadratic Formula	3x^2+x=10	$3 x^{2} + x = 10$
27706	Solve Using the Quadratic Formula	3x^2+2x=3	$3 x^{2} + 2 x = 3$
27707	Solve Using the Quadratic Formula	3x^2+14x-49=0	$3 x^{2} + 14 x - 49 = 0$
27708	Solve Using the Quadratic Formula	192=-16t^2+128t	$192 = - 16 t^{2} + 128 t$
27709	Solve Using the Quadratic Formula	14m^2+1=6m^2+7m	$14 m^{2} + 1 = 6 m^{2} + 7 m$
27710	Solve Using the Quadratic Formula	2x^2-4x-6=0	$2 x^{2} - 4 x - 6 = 0$
27711	Solve Using the Quadratic Formula	2x^2-3x-17=0	$2 x^{2} - 3 x - 17 = 0$
27712	Solve Using the Quadratic Formula	2x^2-2x=1	$2 x^{2} - 2 x = 1$
27713	Solve Using the Quadratic Formula	2x^2+12x=-7	$2 x^{2} + 12 x = - 7$
27714	Solve Using the Quadratic Formula	2x^2+4x=6	$2 x^{2} + 4 x = 6$
27715	Find the x and y Intercepts	y=-3x-1	$y = - 3 x - 1$
27716	Find the x and y Intercepts	y=4-4x	$y = 4 - 4 x$
27717	Find the x and y Intercepts	y=-x-4	$y = - x - 4$
27718	Find the x and y Intercepts	y=5x+4	$y = 5 x + 4$
27719	Find the x and y Intercepts	y=8x	$y = 8 x$
27720	Find the x and y Intercepts	y=(x^2-16)/(x^2-9)	$y = \frac{x^{2} - 16}{x^{2} - 9}$
27721	Find the x and y Intercepts	y=2/3x-1	$y = \frac{2}{3} x - 1$
27722	Find the x and y Intercepts	y=x^2-4x-32	$y = x^{2} - 4 x - 32$
27723	Find the x and y Intercepts	y=x^2-6	$y = x^{2} - 6$
27724	Find the x and y Intercepts	y=x^2-5x+4	$y = x^{2} - 5 x + 4$
27725	Find the Derivative - d/dx	10xe^(-4x)	$10 x e^{- 4 x}$
27726	Find the Union of the Sets	A=(0,9,1) , B=(0,7,8)	$A = (0, 9, 1)$ , $B = (0, 7, 8)$
27727	Find the x and y Intercepts	y=x^2+7x+12	$y = x^{2} + 7 x + 12$
27728	Find the Union of the Sets	A=(1,2,3) , B=(6,8,7)	$A = (1, 2, 3)$ , $B = (6, 8, 7)$
27729	Solve Using the Quadratic Formula	(x-2)(x+5)=8	$(x - 2) (x + 5) = 8$
27730	Solve Using the Quadratic Formula	(x+3)(x-3)=16-2x^2	$(x + 3) (x - 3) = 16 - 2 x^{2}$
27731	Solve Using the Quadratic Formula	(x-3)(x+5)=9	$(x - 3) (x + 5) = 9$
27732	Solve Using the Quadratic Formula	(x-4)(x+5)=10	$(x - 4) (x + 5) = 10$
27733	Find f(g(x))	f(x)=9x-4 , g(x)=(x+9)/4	$f (x) = 9 x - 4$ , $g (x) = \frac{x + 9}{4}$
27734	Solve Using the Quadratic Formula	m^2+5m+6=0	$m^{2} + 5 m + 6 = 0$
27735	Find the Degree	6	$6$
27736	Find f(g(x))	f(x)=3x+2 , g(x) = square root of x	$f (x) = 3 x + 2$ , $g (x) = \sqrt{x}$
27737	Find the Asymptotes	y=6/x	$y = \frac{6}{x}$
27738	Find the Asymptotes	y=1/(x-3)+2	$y = \frac{1}{x - 3} + 2$
27739	Find f(g(x))	f(x)=3x-9 , g(x)=(x+9)/3	$f (x) = 3 x - 9$ , $g (x) = \frac{x + 9}{3}$
27740	Find the Asymptotes	f(x)=1/(x+5)	$f (x) = \frac{1}{x + 5}$
27741	Find f(g(x))	f(x)=7x-9 g(x)=(x+7)/9	$f (x) = 7 x - 9$ $g (x) = \frac{x + 7}{9}$
27742	Factor	6q^2-13q+6	$6 q^{2} - 13 q + 6$
27743	Factor	6g^3+8g^2-15g-20	$6 g^{3} + 8 g^{2} - 15 g - 20$
27744	Find f(g(x))	f(x)=9x-7 , g(x)=7x-6	$f (x) = 9 x - 7$ , $g (x) = 7 x - 6$
27745	Factor	6x^2-5x-1	$6 x^{2} - 5 x - 1$
27746	Factor	6x^2-28x+16	$6 x^{2} - 28 x + 16$
27747	Find f(g(x))	f(x)=7x-8 , g(x)=3x-2	$f (x) = 7 x - 8$ , $g (x) = 3 x - 2$
27748	Factor	6x^2-23x+21	$6 x^{2} - 23 x + 21$
27749	Find f(g(x))	f(x)=4/(1-9x) , g(x)=1/x	$f (x) = \frac{4}{1 - 9 x}$ , $g (x) = \frac{1}{x}$
27750	Factor	6x^2+2x-21	$6 x^{2} + 2 x - 21$
27751	Factor	6x^2+24x-72	$6 x^{2} + 24 x - 72$
27752	Factor	64x^6-1	$64 x^{6} - 1$
27753	Factor	-5x-10	$- 5 x - 10$
27754	Factor	5t-36+t^2	$5 t - 36 + t^{2}$
27755	Factor	-5z^3+320	$- 5 z^{3} + 320$
27756	Factor	5x^3-125x	$5 x^{3} - 125 x$
27757	Factor	5x^2-5x-150	$5 x^{2} - 5 x - 150$
27758	Factor	5x^2-26x-24	$5 x^{2} - 26 x - 24$
27759	Factor	5x^2+40x+80	$5 x^{2} + 40 x + 80$
27760	Factor	5x^2+15x	$5 x^{2} + 15 x$
27761	Find f(g(x))	f(x)=2x-6 , g(x)=(x+2)/6	$f (x) = 2 x - 6$ , $g (x) = \frac{x + 2}{6}$
27762	Factor	5x^2+23x+12	$5 x^{2} + 23 x + 12$
27763	Find f(g(x))	f(x)=5x-5 , g(x)=(x+5)/5	$f (x) = 5 x - 5$ , $g (x) = \frac{x + 5}{5}$
27764	Factor	4x+24	$4 x + 24$
27765	Factor	5(4-x)^2-(4-x)^3+3(4-x)	$5 {(4 - x)}^{2} - {(4 - x)}^{3} + 3 (4 - x)$
27766	Find f(g(x))	f(x)=4x-5 , g(x)=7x-6	$f (x) = 4 x - 5$ , $g (x) = 7 x - 6$
27767	Factor	4x^4-4	$4 x^{4} - 4$
27768	Factor	4x^4-24x^3+36x^2	$4 x^{4} - 24 x^{3} + 36 x^{2}$
27769	Factor	4x^3-9x	$4 x^{3} - 9 x$
27770	Find f(g(x))	f(x)=3x-5 , g(x)=(x+5)/3	$f (x) = 3 x - 5$ , $g (x) = \frac{x + 5}{3}$
27771	Factor	4x^2-8xy-3x+6y	$4 x^{2} - 8 x y - 3 x + 6 y$
27772	Factor	9y^2-49	$9 y^{2} - 49$
27773	Factor	9m^3+18m^2-4m-8	$9 m^{3} + 18 m^{2} - 4 m - 8$
27774	Factor	9x^3+72	$9 x^{3} + 72$
27775	Find f(g(x))	f(x)=x/2 , g(x)=2x	$f (x) = \frac{x}{2}$ , $g (x) = 2 x$
27776	Factor	9x^2+12x-5	$9 x^{2} + 12 x - 5$
27777	Find f(g(x))	f(x)=5x+7 , g(x)=3x-1	$f (x) = 5 x + 7$ , $g (x) = 3 x - 1$
27778	Factor	9x^2-18x-16	$9 x^{2} - 18 x - 16$
27779	Factor	x-8	$x - 8$
27780	Factor	xy+4y-2x-8	$x y + 4 y - 2 x - 8$
27781	Find f(g(x))	f(x)=5x+3 , g(x) = square root of x	$f (x) = 5 x + 3$ , $g (x) = \sqrt{x}$
27782	Factor	8x^3-2x	$8 x^{3} - 2 x$
27783	Factor	8x^3+4x^2-2x-1	$8 x^{3} + 4 x^{2} - 2 x - 1$
27784	Factor	8x^2+19x+6	$8 x^{2} + 19 x + 6$
27785	Find f(g(x))	f(x)=x+7 , g(x)=x-7	$f (x) = x + 7$ , $g (x) = x - 7$
27786	Factor	8x^2+10x-25	$8 x^{2} + 10 x - 25$
27787	Factor	8x^2+12x	$8 x^{2} + 12 x$
27788	Factor	8x^2+22x+15	$8 x^{2} + 22 x + 15$
27789	Factor	8x^2+21x+10	$8 x^{2} + 21 x + 10$
27790	Factor	8x^2+4x	$8 x^{2} + 4 x$
27791	Factor	8x^2-14xy+3y^2	$8 x^{2} - 14 x y + 3 y^{2}$
27792	Factor	8c^2+7c	$8 c^{2} + 7 c$
27793	Factor	8a^3+27	$8 a^{3} + 27$
27794	Factor	81-4x^2	$81 - 4 x^{2}$
27795	Factor	81z^2+36z+4	$81 z^{2} + 36 z + 4$
27796	Factor	81x^2-16y^2	$81 x^{2} - 16 y^{2}$
27797	Find f(g(x))	f(x)=6x-9 , g(x)=(x+6)/9	$f (x) = 6 x - 9$ , $g (x) = \frac{x + 6}{9}$
27798	Factor	81x^2+36x+4	$81 x^{2} + 36 x + 4$
27799	Find f(g(x))	f(x)=(x-3)/2 , g(x)=2x-3	$f (x) = \frac{x - 3}{2}$ , $g (x) = 2 x - 3$
27800	Factor	8y^3-4y^2-50y+25	$8 y^{3} - 4 y^{2} - 50 y + 25$