Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
56201	Find the Slope and y-intercept	x+y=8	$x + y = 8$
56202	Find the Derivative - d/dy	4xy	$4 x y$
56203	Find the Slope and y-intercept	5x-y=4	$5 x - y = 4$
56204	Find the Derivative - d/dz	(2z+e^(-z^2))^5	${(2 z + e^{- z^{2}})}^{5}$
56205	Find the Slope and y-intercept	6x+2y=-2	$6 x + 2 y = - 2$
56206	Find the Derivative - d/dc	natural log of square root of (c^2-z^2)/(c^2+z^2)	$\ln (\sqrt{\frac{c^{2} - z^{2}}{c^{2} + z^{2}}})$
56207	Find the Slope and y-intercept	5x-3y=9	$5 x - 3 y = 9$
56208	Find the Derivative - d/dd	d/(dx)=(0.2/( square root of x)-3.6x^-2+4x)	$\frac{d}{d x} = (\frac{0.2}{\sqrt{x}} - 3.6 x^{- 2} + 4 x)$
56209	Find the Derivative - d/dy	1/(xy)	$\frac{1}{x y}$
56210	Find the Slope and y-intercept	7x-5y=35	$7 x - 5 y = 35$
56211	Find the Slope and y-intercept	9x+3y=-3	$9 x + 3 y = - 3$
56212	Find the Derivative - d/dy	cos(xy)	$\cos (x y)$
56213	Find the Slope and y-intercept	y=-12x	$y = - 12 x$
56214	Find the Derivative - d/dy	cos(x-y)	$\cos (x - y)$
56215	Find the Slope and y-intercept	y=-13x	$y = - 13 x$
56216	Find the Derivative - d/dt	(t^2-9)^2	${(t^{2} - 9)}^{2}$
56217	Find the Slope and y-intercept	y=3/4x-2	$y = \frac{3}{4} x - 2$
56218	Find the Derivative - d/dt	(70t^2)/(t^2+150)	$\frac{70 t^{2}}{t^{2} + 150}$
56219	Find the Slope and y-intercept	y=2/3x+1	$y = \frac{2}{3} x + 1$
56220	Find the Derivative - d/da	y=cos(a^6+x^6)	$y = \cos (a^{6} + x^{6})$
56221	Find the Slope and y-intercept	y=1/2x+2	$y = \frac{1}{2} x + 2$
56222	Find the Slope and y-intercept	y=-1/3x+2	$y = - \frac{1}{3} x + 2$
56223	Find the Derivative - d/dy	27e^y=x^3-y^2	$27 e^{y} = x^{3} - y^{2}$
56224	Find the Slope and y-intercept	y=-5x+1	$y = - 5 x + 1$
56225	Find the Slope and y-intercept	y=-3x-5	$y = - 3 x - 5$
56226	Find the Derivative - d/dy	xe^y=x-y	$x e^{y} = x - y$
56227	Find the Slope and y-intercept	y=-3x-1	$y = - 3 x - 1$
56228	Find the Slope and y-intercept	y=x+5	$y = x + 5$
56229	Find the Slope and y-intercept	y=7x	$y = 7 x$
56230	Write in Slope-Intercept Form	3x+y=5	$3 x + y = 5$
56231	Write in Slope-Intercept Form	3x+y=7	$3 x + y = 7$
56232	Write in Slope-Intercept Form	3x+2y=12	$3 x + 2 y = 12$
56233	Find g(f(x))	f(x)=6x-7 , g(x)=(x+6)/7	$f (x) = 6 x - 7$ , $g (x) = \frac{x + 6}{7}$
56234	Write in Slope-Intercept Form	-2x+y=0	$- 2 x + y = 0$
56235	Write in Slope-Intercept Form	2x+7y=1	$2 x + 7 y = 1$
56236	Find g(f(x))	f(x)=6x-9 , g(x)=(x+9)/6	$f (x) = 6 x - 9$ , $g (x) = \frac{x + 9}{6}$
56237	Find g(f(x))	f(x)=2x-4 , g(x)=(x+4)/2	$f (x) = 2 x - 4$ , $g (x) = \frac{x + 4}{2}$
56238	Solve by Factoring	36x^4-85x^2+49=0	$36 x^{4} - 85 x^{2} + 49 = 0$
56239	Solve by Factoring	4(x+1)+x=5(x-1)+9	$4 (x + 1) + x = 5 (x - 1) + 9$
56240	Solve by Factoring	4x^2+20x+25=0	$4 x^{2} + 20 x + 25 = 0$
56241	Solve by Factoring	4x^2-8x+3=0	$4 x^{2} - 8 x + 3 = 0$
56242	Find g(f(x))	f(x)=6x-5 , g(x)=(x+5)/6	$f (x) = 6 x - 5$ , $g (x) = \frac{x + 5}{6}$
56243	Solve by Factoring	4x^2-8x-12=0	$4 x^{2} - 8 x - 12 = 0$
56244	Solve by Factoring	4x^5-8x^3+4x=0	$4 x^{5} - 8 x^{3} + 4 x = 0$
56245	Solve by Factoring	3(n-1)=5n+3-2n	$3 (n - 1) = 5 n + 3 - 2 n$
56246	Solve by Factoring	3x^3+x^2-12x-4=0	$3 x^{3} + x^{2} - 12 x - 4 = 0$
56247	Solve by Factoring	3x^2+x-10=0	$3 x^{2} + x - 10 = 0$
56248	Find g(f(x))	f(x)=9/(1-4x) , g(x)=1/x	$f (x) = \frac{9}{1 - 4 x}$ , $g (x) = \frac{1}{x}$
56249	Solve by Factoring	3x^2+45=24x	$3 x^{2} + 45 = 24 x$
56250	Solve by Factoring	3x^2+2x-5=0	$3 x^{2} + 2 x - 5 = 0$
56251	Find g(f(x))	f(x)=(x-7)/2 , g(x)=2x+7	$f (x) = \frac{x - 7}{2}$ , $g (x) = 2 x + 7$
56252	Solve by Factoring	4+1/x=10/(2x)	$4 + \frac{1}{x} = \frac{10}{2 x}$
56253	Solve by Factoring	5*18^(6x)=26	$5 \cdot 18^{6 x} = 26$
56254	Solve by Factoring	5x^2+13x=6	$5 x^{2} + 13 x = 6$
56255	Find g(f(x))	f(x)=9/(x-4) , g(x)=9/x+4	$f (x) = \frac{9}{x - 4}$ , $g (x) = \frac{9}{x} + 4$
56256	Solve by Factoring	6y=8-9+6y	$6 y = 8 - 9 + 6 y$
56257	Solve by Factoring	7x^2+3x=10x	$7 x^{2} + 3 x = 10 x$
56258	Find g(f(x))	f(x) = square root of x+3 , g(x)=x^2-3	$f (x) = \sqrt{x + 3}$ , $g (x) = x^{2} - 3$
56259	Solve by Factoring	8x^2+10x+3=0	$8 x^{2} + 10 x + 3 = 0$
56260	Find g(f(x))	f(x)=6x+3 g(x)=6x-3	$f (x) = 6 x + 3$ $g (x) = 6 x - 3$
56261	Solve by Factoring	8r^2+3r+2=7r^2	$8 r^{2} + 3 r + 2 = 7 r^{2}$
56262	Solve by Factoring	6x^4-14x^2=0	$6 x^{4} - 14 x^{2} = 0$
56263	Find g(f(x))	f(x)=2x-9 , g(x)=(x+9)/2	$f (x) = 2 x - 9$ , $g (x) = \frac{x + 9}{2}$
56264	Solve by Factoring	(x+1)(x-2)=4	$(x + 1) (x - 2) = 4$
56265	Find g(f(x))	f(x)=x+2 , g(x)=3x^2-5x-2	$f (x) = x + 2$ , $g (x) = 3 x^{2} - 5 x - 2$
56266	Solve by Factoring	(x-1)(x+5)=-8	$(x - 1) (x + 5) = - 8$
56267	Find g(f(x))	f(x)=6x-3 , g(x)=(x+3)/6	$f (x) = 6 x - 3$ , $g (x) = \frac{x + 3}{6}$
56268	Solve by Factoring	(x-3)^(2/3)=81	${(x - 3)}^{\frac{2}{3}} = 81$
56269	Solve by Factoring	(x-2)^(3/4)=8	${(x - 2)}^{\frac{3}{4}} = 8$
56270	Find g(f(x))	f(x)=x^2 , g(x)=7x-6	$f (x) = x^{2}$ , $g (x) = 7 x - 6$
56271	Solve by Factoring	(x-1)^(2/3)=81	${(x - 1)}^{\frac{2}{3}} = 81$
56272	Find g(f(x))	f(x)=3x-8 g(x)=(x+3)/8	$f (x) = 3 x - 8$ $g (x) = \frac{x + 3}{8}$
56273	Solve by Factoring	(y^2+8y)^2+23(y^2+8y)+112=0	${(y^{2} + 8 y)}^{2} + 23 (y^{2} + 8 y) + 112 = 0$
56274	Find g(f(x))	f(x)=x^2-1 , g(x)=4x-2	$f (x) = x^{2} - 1$ , $g (x) = 4 x - 2$
56275	Solve by Factoring	(2x)^(1/2)=(x+5)^(1/2)	${(2 x)}^{\frac{1}{2}} = {(x + 5)}^{\frac{1}{2}}$
56276	Find the Roots (Zeros)	x^3+27	$x^{3} + 27$
56277	Find g(f(x))	f(x)=5x , g(x)=x+9	$f (x) = 5 x$ , $g (x) = x + 9$
56278	Find the Roots (Zeros)	x^4-6x^2-7x-6=0	$x^{4} - 6 x^{2} - 7 x - 6 = 0$
56279	Find the Roots (Zeros)	x^4-3x^3+5x^2-27x-36=0	$x^{4} - 3 x^{3} + 5 x^{2} - 27 x - 36 = 0$
56280	Find the Roots (Zeros)	x^4-10x^2+9=0	$x^{4} - 10 x^{2} + 9 = 0$
56281	Find the Roots (Zeros)	x^4-16x^2+63=0	$x^{4} - 16 x^{2} + 63 = 0$
56282	Find the Roots (Zeros)	x^4+4x^3-5x^2-16x+4=0	$x^{4} + 4 x^{3} - 5 x^{2} - 16 x + 4 = 0$
56283	Find the Roots (Zeros)	-3x^4+27x^2+1200=0	$- 3 x^{4} + 27 x^{2} + 1200 = 0$
56284	Find the Roots (Zeros)	f(x)=x^2-5x+5	$f (x) = x^{2} - 5 x + 5$
56285	Find the Roots (Zeros)	f(x)=x^3-x^2-37x-35	$f (x) = x^{3} - x^{2} - 37 x - 35$
56286	Find g(f(x))	f(x)=3/(x-4) , g(x)=3/x+4	$f (x) = \frac{3}{x - 4}$ , $g (x) = \frac{3}{x} + 4$
56287	Find the Roots (Zeros)	f(x)=x^3-x^2-17x-15	$f (x) = x^{3} - x^{2} - 17 x - 15$
56288	Find g(f(x))	f(x) = square root of x g(x)=x-1	$f (x) = \sqrt{x}$ $g (x) = x - 1$
56289	Find the Roots (Zeros)	f(x)=x^3+5x^2-17x-21	$f (x) = x^{3} + 5 x^{2} - 17 x - 21$
56290	Find g(f(x))	f(x)=19x , g(x)=x/19	$f (x) = 19 x$ , $g (x) = \frac{x}{19}$
56291	Find the Roots (Zeros)	f(x)=x^3-6x^2+11x-6	$f (x) = x^{3} - 6 x^{2} + 11 x - 6$
56292	Find the Roots (Zeros)	f(x)=x^3-6x^2-x+6	$f (x) = x^{3} - 6 x^{2} - x + 6$
56293	Find the Roots (Zeros)	f(x)=x^3-3x^2-13x+15	$f (x) = x^{3} - 3 x^{2} - 13 x + 15$
56294	Find the Roots (Zeros)	f(x)=x^3-4x^2+6x-4	$f (x) = x^{3} - 4 x^{2} + 6 x - 4$
56295	Find the Roots (Zeros)	f(x)=x^4-3x^2-4	$f (x) = x^{4} - 3 x^{2} - 4$
56296	Find the Roots (Zeros)	f(x)=2x^3-x^2+2x-1	$f (x) = 2 x^{3} - x^{2} + 2 x - 1$
56297	Write in Standard Form	(20+5i)/(20-5i)	$\frac{20 + 5 i}{20 - 5 i}$
56298	Write in Standard Form	(2+9i)/(9-i)	$\frac{2 + 9 i}{9 - i}$
56299	Write in Standard Form	(4-3i)/(4+3i)	$\frac{4 - 3 i}{4 + 3 i}$
56300	Write in Standard Form	(8+2i)/(8-2i)	$\frac{8 + 2 i}{8 - 2 i}$