Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
56501	Solve by Factoring	cube root of 28x=-4	$\sqrt[3]{28 x} = - 4$
56502	Solve by Factoring	square root of y+7-7=y	$\sqrt{y + 7} - 7 = y$
56503	Solve by Factoring	square root of x-9=5	$\sqrt{x - 9} = 5$
56504	Solve by Factoring	square root of y+1-1=y	$\sqrt{y + 1} - 1 = y$
56505	Find g(f(x))	f(x)=4x-7 , g(x)=(x+4)/7	$f (x) = 4 x - 7$ , $g (x) = \frac{x + 4}{7}$
56506	Find g(f(x))	f(x)=-2x-7 g(x)=-4x+6	$f (x) = - 2 x - 7$ $g (x) = - 4 x + 6$
56507	Solve by Factoring	3x^2+7x-6=0	$3 x^{2} + 7 x - 6 = 0$
56508	Find g(f(x))	f(x) = square root of x+5 , g(x)=18x^2-14	$f (x) = \sqrt{x + 5}$ , $g (x) = 18 x^{2} - 14$
56509	Solve by Factoring	square root of x+9=x-3	$\sqrt{x + 9} = x - 3$
56510	Solve by Factoring	square root of x+5=x+3	$\sqrt{x + 5} = x + 3$
56511	Solve by Factoring	square root of x+36+6=x	$\sqrt{x + 36} + 6 = x$
56512	Find g(f(x))	f(x)=8/x , g(x)=5x^4	$f (x) = \frac{8}{x}$ , $g (x) = 5 x^{4}$
56513	Solve by Factoring	square root of x=x-12	$\sqrt{x} = x - 12$
56514	Find the Asymptotes	f(x)=4/(x-3)	$f (x) = \frac{4}{x - 3}$
56515	Find the Asymptotes	f(x)=(3x)/(x-1)	$f (x) = \frac{3 x}{x - 1}$
56516	Find the Asymptotes	f(x)=(x+4)/(3x^2+5x-2)	$f (x) = \frac{x + 4}{3 x^{2} + 5 x - 2}$
56517	Find g(f(x))	f(x)=10/(x-4) , g(x)=5/(6x)	$f (x) = \frac{10}{x - 4}$ , $g (x) = \frac{5}{6 x}$
56518	Find y(f(x))	f(x)=5x y(x)=x/5	$f (x) = 5 x$ $y (x) = \frac{x}{5}$
56519	Find the Asymptotes	f(x)=(x^2-4x-5)/(2x^2-x-21)	$f (x) = \frac{x^{2} - 4 x - 5}{2 x^{2} - x - 21}$
56520	Identify the Zeros and Their Multiplicities	f(x)=x^3+7x^2-4x-28	$f (x) = x^{3} + 7 x^{2} - 4 x - 28$
56521	Identify the Zeros and Their Multiplicities	f(x)=x^4-4x^3+3x^2	$f (x) = x^{4} - 4 x^{3} + 3 x^{2}$
56522	Find the Asymptotes	y=(x+4)/(x-4)	$y = \frac{x + 4}{x - 4}$
56523	Find the Asymptotes	y=x/(x+2)	$y = \frac{x}{x + 2}$
56524	Find the Asymptotes	y=4/(x-3)	$y = \frac{4}{x - 3}$
56525	Find the Asymptotes	y=-3/x	$y = \frac{- 3}{x}$
56526	Find the Asymptotes	y=1/(x+4)	$y = \frac{1}{x + 4}$
56527	Find the Asymptotes	y=1/(x+5)	$y = \frac{1}{x + 5}$
56528	Find the Asymptotes	y=15/x	$y = \frac{15}{x}$
56529	Find the Asymptotes	y=-1/x	$y = - \frac{1}{x}$
56530	Find the Asymptotes	h(x)=x/(x(x-8))	$h (x) = \frac{x}{x (x - 8)}$
56531	Find F(g(x))	F(x)=3x-2 g(x)=x^2	$F (x) = 3 x - 2$ $g (x) = x^{2}$
56532	Find the Slope of a Parallel Line	y=4x+2	$y = 4 x + 2$
56533	Identify the Zeros and Their Multiplicities	y=2x^3+x^2-x	$y = 2 x^{3} + x^{2} - x$
56534	Factor	(a^3-2a^2)-(3a^2-4a^3)	$(a^{3} - 2 a^{2}) - (3 a^{2} - 4 a^{3})$
56535	Factor	(x^2-4x)^2-9(x^2-4x)-36	${(x^{2} - 4 x)}^{2} - 9 (x^{2} - 4 x) - 36$
56536	Factor	(x^2+1)^(1/2)+2(x^2+1)^(-1/2)	${(x^{2} + 1)}^{\frac{1}{2}} + 2 {(x^{2} + 1)}^{- \frac{1}{2}}$
56537	Find the Derivative - d/dx	4/3pix^3	$\frac{4}{3} π x^{3}$
56538	Factor	(x+3)-(x-3)	$(x + 3) - (x - 3)$
56539	Factor	-7x^3+5ax-3+(7x^3+5-9ax)	$- 7 x^{3} + 5 a x - 3 + (7 x^{3} + 5 - 9 a x)$
56540	Factor	-7x^5+14-2x+(10x^4+7x+5x^5)	$- 7 x^{5} + 14 - 2 x + (10 x^{4} + 7 x + 5 x^{5})$
56541	Factor	(9x^2+10x+4)-(9x^2+5x-1)	$(9 x^{2} + 10 x + 4) - (9 x^{2} + 5 x - 1)$
56542	Find the Derivative - d/dx	log base 2 of cube root of x(x+1)	$\log_{2} (\sqrt[3]{x} (x + 1))$
56543	Solve Using the Quadratic Formula	n^2-2n-3=0	$n^{2} - 2 n - 3 = 0$
56544	Solve Using the Quadratic Formula	n^2+n-12=0	$n^{2} + n - 12 = 0$
56545	Solve Using the Quadratic Formula	p^2+14p-38=0	$p^{2} + 14 p - 38 = 0$
56546	Solve Using the Quadratic Formula	m^2+7m+10=0	$m^{2} + 7 m + 10 = 0$
56547	Solve Using the Quadratic Formula	a^2-4a=0	$a^{2} - 4 a = 0$
56548	Solve Using the Quadratic Formula	a^2-8a=0	$a^{2} - 8 a = 0$
56549	Solve Using the Quadratic Formula	b^2-25=0	$b^{2} - 25 = 0$
56550	Find the Derivative - d/dx	5x(9x-4)^7	$5 x {(9 x - 4)}^{7}$
56551	Solve Using the Quadratic Formula	(4t^2)/5=(9t)/5+11/10	$\frac{4 t^{2}}{5} = \frac{9 t}{5} + \frac{11}{10}$
56552	Find the Derivative - d/dx	y=2^x log base 2 of x	$y = 2^{x} \log_{2} (x)$
56553	Solve Using the Quadratic Formula	3/2k^2-k-4/3=0	$\frac{3}{2} k^{2} - k - \frac{4}{3} = 0$
56554	Solve Using the Quadratic Formula	3/7x^2-x=2/7	$\frac{3}{7} x^{2} - x = \frac{2}{7}$
56555	Solve Using the Quadratic Formula	3/7y^2+1/7y=4/7	$\frac{3}{7} y^{2} + \frac{1}{7} y = \frac{4}{7}$
56556	Solve Using the Quadratic Formula	1/3d^2+d=5/3	$\frac{1}{3} d^{2} + d = \frac{5}{3}$
56557	Solve Using the Quadratic Formula	(x^2)/2+5/2x=-1	$\frac{x^{2}}{2} + \frac{5}{2} x = - 1$
56558	Find the Derivative - d/dx	natural log of 12x-15	$\ln (12 x - 15)$
56559	Solve Using the Quadratic Formula	(r-3)(r+6)=0	$(r - 3) (r + 6) = 0$
56560	Solve Using the Quadratic Formula	(2x-8)(7x+5)=0	$(2 x - 8) (7 x + 5) = 0$
56561	Find the Derivative - d/dx	d/(dx)=(0.2/( square root of x)-3.6x^-2+4x)	$\frac{d}{d x} = (\frac{0.2}{\sqrt{x}} - 3.6 x^{- 2} + 4 x)$
56562	Solve Using the Quadratic Formula	(5x+1)(x+2)=-1	$(5 x + 1) (x + 2) = - 1$
56563	Find the Derivative - d/dx	( natural log of x)^12	$\ln^{12} (x)$
56564	Find the Derivative - d/dx	square root of x+ fifth root of x	$\sqrt{x} + \sqrt[5]{x}$
56565	Solve Using the Quadratic Formula	(x-3)(x+2)=(3x+28)/3	$(x - 3) (x + 2) = \frac{3 x + 28}{3}$
56566	Solve Using the Quadratic Formula	(x-3)(x-2)=0	$(x - 3) (x - 2) = 0$
56567	Solve Using the Quadratic Formula	(x-8)(x-6)=-1	$(x - 8) (x - 6) = - 1$
56568	Solve Using the Quadratic Formula	(x-7)(x+3)=0	$(x - 7) (x + 3) = 0$
56569	Find the Derivative - d/dx	(6x-5)/(3x+1)	$\frac{6 x - 5}{3 x + 1}$
56570	Find the x and y Intercepts	y=x^2-10	$y = x^{2} - 10$
56571	Find the x and y Intercepts	y=x^2+8x-9	$y = x^{2} + 8 x - 9$
56572	Find the x and y Intercepts	y=-x^2+4x-7	$y = - x^{2} + 4 x - 7$
56573	Find the x and y Intercepts	y=x^2-7x+12	$y = x^{2} - 7 x + 12$
56574	Find the x and y Intercepts	y=-x^2-4x+21	$y = - x^{2} - 4 x + 21$
56575	Find the Derivative - d/dx	4x^(3/2)-5x^(1/2)	$4 x^{\frac{3}{2}} - 5 x^{\frac{1}{2}}$
56576	Find the x and y Intercepts	y=-x^2-4x-3	$y = - x^{2} - 4 x - 3$
56577	Find the Derivative - d/dx	tan(3x+7)	$\tan (3 x + 7)$
56578	Find the Derivative - d/dx	(e^(2x)+e^(-2x))/x	$\frac{e^{2 x} + e^{- 2 x}}{x}$
56579	Find the x and y Intercepts	y=2x^2-3x-2	$y = 2 x^{2} - 3 x - 2$
56580	Find the x and y Intercepts	y=3/4x-3	$y = \frac{3}{4} x - 3$
56581	Find the x and y Intercepts	y=1/4x-1	$y = \frac{1}{4} x - 1$
56582	Find the x and y Intercepts	y=-x^2+2x+15	$y = - x^{2} + 2 x + 15$
56583	Find the x and y Intercepts	y=5/4x^2	$y = \frac{5}{4} x^{2}$
56584	Find the x and y Intercepts	y=(x-2)^2-9	$y = {(x - 2)}^{2} - 9$
56585	Find the x and y Intercepts	y=-1/2x	$y = - \frac{1}{2} x$
56586	Find the x and y Intercepts	x-y=0	$x - y = 0$
56587	Find the x and y Intercepts	x-y=-8	$x - y = - 8$
56588	Find the Derivative - d/dx	(8x^2-16x+16)e^x	$(8 x^{2} - 16 x + 16) e^{x}$
56589	Find the x and y Intercepts	p(x)=5x^2+10x+3	$p (x) = 5 x^{2} + 10 x + 3$
56590	Find the x and y Intercepts	x+3y=12	$x + 3 y = 12$
56591	Find the x and y Intercepts	x=y^2-1	$x = y^{2} - 1$
56592	Find the x and y Intercepts	y=5x-5	$y = 5 x - 5$
56593	Find the Derivative - d/dx	6e^(-7x)	$6 e^{- 7 x}$
56594	Find the Derivative - d/dx	3xy^2	$3 x y^{2}$
56595	Find the x and y Intercepts	y=8-2x	$y = 8 - 2 x$
56596	Find the x and y Intercepts	y=-x+7	$y = - x + 7$
56597	Find the x and y Intercepts	y=-3x^2+6x-1	$y = - 3 x^{2} + 6 x - 1$
56598	Find the x and y Intercepts	y=-2x-6	$y = - 2 x - 6$
56599	Find the x and y Intercepts	y=-3x+9	$y = - 3 x + 9$
56600	Find the x and y Intercepts	y=-3x+7	$y = - 3 x + 7$