Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
136201	Find the Degree, Leading Term, and Leading Coefficient	5x+4x^2+3x^3-5x	$5 x + 4 x^{2} + 3 x^{3} - 5 x$
136202	Find the Degree, Leading Term, and Leading Coefficient	5x^2-3x^5-5x^3	$5 x^{2} - 3 x^{5} - 5 x^{3}$
136203	Find the Degree, Leading Term, and Leading Coefficient	4x-8x^5	$4 x - 8 x^{5}$
136204	Find the Degree, Leading Term, and Leading Coefficient	-4xy	$- 4 x y$
136205	Find the Degree, Leading Term, and Leading Coefficient	-6x^4	$- 6 x^{4}$
136206	Find the Degree, Leading Term, and Leading Coefficient	-7	$- 7$
136207	Find the Degree, Leading Term, and Leading Coefficient	7y^5-y^13+1+6y^10	$7 y^{5} - y^{13} + 1 + 6 y^{10}$
136208	Find Any Equation Perpendicular to the Line	3x+5y=1	$3 x + 5 y = 1$
136209	Find Any Equation Perpendicular to the Line	3x-2y=6	$3 x - 2 y = 6$
136210	Find Any Equation Perpendicular to the Line	y=1/3x-5	$y = \frac{1}{3} x - 5$
136211	Find Any Equation Perpendicular to the Line	y=1/2x+7	$y = \frac{1}{2} x + 7$
136212	Find Any Equation Perpendicular to the Line	y=1/2x+8	$y = \frac{1}{2} x + 8$
136213	Find Any Equation Perpendicular to the Line	y=3/4x-2	$y = \frac{3}{4} x - 2$
136214	Find Any Equation Perpendicular to the Line	y=-2/5x+4/5	$y = - \frac{2}{5} x + \frac{4}{5}$
136215	Find Any Equation Perpendicular to the Line	y=2/5x-4	$y = \frac{2}{5} x - 4$
136216	Find Any Equation Perpendicular to the Line	y=-2/3x-4	$y = - \frac{2}{3} x - 4$
136217	Find Any Equation Perpendicular to the Line	y=5x-9	$y = 5 x - 9$
136218	Find Any Equation Perpendicular to the Line	y-3x=-8	$y - 3 x = - 8$
136219	Find Any Equation Perpendicular to the Line	y=7x-5	$y = 7 x - 5$
136220	Find Any Equation Perpendicular to the Line	y=9x-2	$y = 9 x - 2$
136221	Find Any Equation Perpendicular to the Line	y=8x-5	$y = 8 x - 5$
136222	Find the Local Maxima and Minima	h(t)=84t-16t^2	$h (t) = 84 t - 16 t^{2}$
136223	Find the Local Maxima and Minima	P(x)=5.152x^3-143x^2+1102x-1673	$P (x) = 5.152 x^{3} - 143 x^{2} + 1102 x - 1673$
136224	Find the Local Maxima and Minima	h(x)=2x^3-18x+2	$h (x) = 2 x^{3} - 18 x + 2$
136225	Find the Local Maxima and Minima	f(x)=-x^3+16x^2-76x+96	$f (x) = - x^{3} + 16 x^{2} - 76 x + 96$
136226	Find the Local Maxima and Minima	f(x)=0.02x^5-0.04x^4-0.06x^3+1.46x^2+1	$f (x) = 0.02 x^{5} - 0.04 x^{4} - 0.06 x^{3} + 1.46 x^{2} + 1$
136227	Find the Local Maxima and Minima	f(x)=x^2+23x-x^5	$f (x) = x^{2} + 23 x - x^{5}$
136228	Find the Local Maxima and Minima	f(x)=2x^3-3x^2-x+1	$f (x) = 2 x^{3} - 3 x^{2} - x + 1$
136229	Find the Eccentricity	((x-2)^2)/4+((y-3)^2)/1=1	$\frac{{(x - 2)}^{2}}{4} + \frac{{(y - 3)}^{2}}{1} = 1$
136230	Find the Eccentricity	((x-4)^2)/16+((y+1)^2)/25=1	$\frac{{(x - 4)}^{2}}{16} + \frac{{(y + 1)}^{2}}{25} = 1$
136231	Find the Eccentricity	16x^2+4y^2=64	$16 x^{2} + 4 y^{2} = 64$
136232	Find the Eccentricity	x^2-y^2=49	$x^{2} - y^{2} = 49$
136233	Find the Eccentricity	36x^2+4y^2=144	$36 x^{2} + 4 y^{2} = 144$
136234	Find the Eccentricity	4x^2+9y^2=36	$4 x^{2} + 9 y^{2} = 36$
136235	Find the Trig Value	cos(pi/6)	$\cos (\frac{π}{6})$
136236	Find the Trig Value	cos(x)=2/5	$\cos (x) = \frac{2}{5}$
136237	Find the Trig Value	cos(x)=8/17	$\cos (x) = \frac{8}{17}$
136238	Find the Trig Value	cos(x)=1/3	$\cos (x) = \frac{1}{3}$
136239	Find the Trig Value	cos(0)=4/5	$\cos (0) = \frac{4}{5}$
136240	Find the Variables	[[x],[9]]=[[1],[y]]	$[\begin{array}{c} x \\ 9 \end{array}] = [\begin{array}{c} 1 \\ y \end{array}]$
136241	Find the Variables	[[-5,x],[y,8]]=[[-5,14],[27,8]]	$[\begin{array}{c} - 5 & x \\ y & 8 \end{array}] = [\begin{array}{c} - 5 & 14 \\ 27 & 8 \end{array}]$
136242	Find the Trig Value	tan((5pi)/6)	$\tan (\frac{5 π}{6})$
136243	Find the Trig Value	sin(x)=12/13	$\sin (x) = \frac{12}{13}$
136244	Find the Trig Value	tan(x)=5/12	$\tan (x) = \frac{5}{12}$
136245	Find the Trig Value	cos(x)=-8/17	$\cos (x) = - \frac{8}{17}$
136246	Find the Trig Value	cos(x)=3/5	$\cos (x) = \frac{3}{5}$
136247	Reduce	(x-2)/(x^2-4)	$\frac{x - 2}{x^{2} - 4}$
136248	Reduce	(x^2-25)/(x-5)	$\frac{x^{2} - 25}{x - 5}$
136249	Find Trig Functions Using Identities	(sin(x))/(csc(x)+cot(x))	$\frac{\sin (x)}{\csc (x) + \cot (x)}$
136250	Reduce	(4k^2)/(2k+3)*(2k^2-5k-12)/(8k-32)	$\frac{4 k^{2}}{2 k + 3} \cdot \frac{2 k^{2} - 5 k - 12}{8 k - 32}$
136251	Reduce	((-54x^9)/(y^4))^(2/3)	${(\frac{- 54 x^{9}}{y^{4}})}^{\frac{2}{3}}$
136252	Reduce	( cube root of x^3)/( fifth root of x^2)	$\frac{\sqrt[3]{x^{3}}}{\sqrt[5]{x^{2}}}$
136253	Reduce	(2x^2)/(3x^2-4x)	$\frac{2 x^{2}}{3 x^{2} - 4 x}$
136254	Find Trig Functions Using Identities	tan(x)cos(x)	$\tan (x) \cos (x)$
136255	Find Trig Functions Using Identities	sin(x+pi/3)+sin(x-pi/3)=1	$\sin (x + \frac{π}{3}) + \sin (x - \frac{π}{3}) = 1$
136256	Find Trig Functions Using Identities	cot(x)^2-cos(x)^2	$\cot^{2} (x) - \cos^{2} (x)$
136257	Find Trig Functions Using Identities	sin((7pi)/3)	$\sin (\frac{7 π}{3})$
136258	Solve the Function Operation	f(x)=x-3g(x)=x^2-x(f*g)b	$f (x) = x - 3 g (x) = x^{2} - x (f \cdot g) b$
136259	Solve the Function Operation	f(x)=x-3g(x)=x^2-x-6(f-g)*5	$f (x) = x - 3 g (x) = x^{2} - x - 6 (f - g) \cdot 5$
136260	Find the Equation Using Point-Slope Formula	(-4,-7) , (8,-13)	$(- 4, - 7) (8, - 13)$
136261	Find the Equation Using Point-Slope Formula	(4,5) , (12,11)	$(4, 5) (12, 11)$
136262	Find the Equation Using Point-Slope Formula	(4,-4) , (-5,14)	$(4, - 4) (- 5, 14)$
136263	Find the Equation Using Point-Slope Formula	(-3,7) , (3,3)	$(- 3, 7) (3, 3)$
136264	Find the Equation Using Point-Slope Formula	(3,7) , (5,13)	$(3, 7) (5, 13)$
136265	Find the Equation Using Point-Slope Formula	(-3,-5) ; m=-2/5	$(- 3, - 5)$ ; $m = - \frac{2}{5}$
136266	Find the Equation Using Point-Slope Formula	(9,3) , (3,9)	$(9, 3)$ , $(3, 9)$
136267	Find the Equation Using Point-Slope Formula	m=-1/8 , (-3,0)	$m = - \frac{1}{8}$ , $(- 3, 0)$
136268	Find the Equation Using Point-Slope Formula	m=-1/8 , (-4,0)	$m = - \frac{1}{8}$ , $(- 4, 0)$
136269	Find the Equation Using Point-Slope Formula	(-5,6) , (5,2)	$(- 5, 6) (5, 2)$
136270	Find the Equation Using Point-Slope Formula	(-6,-7) , (-18,-21)	$(- 6, - 7)$ , $(- 18, - 21)$
136271	Find the Equation Using Point-Slope Formula	(6,8) , (8,6)	$(6, 8) (8, 6)$
136272	Find the Equation Using Point-Slope Formula	(6,7) , (0,0)	$(6, 7)$ , $(0, 0)$
136273	Find the Equation Using Point-Slope Formula	(2,3) , (5,9)	$(2, 3) (5, 9)$
136274	Find the Equation Using Point-Slope Formula	(1,5) , (2,7)	$(1, 5) (2, 7)$
136275	Find the Equation Using Point-Slope Formula	(0,0) , (-1/9,1/2)	$(0, 0)$ , $(- \frac{1}{9}, \frac{1}{2})$
136276	Find the Equation Using Point-Slope Formula	(-1,3) , (2,-2)	$(- 1, 3) (2, - 2)$
136277	Find the Absolute Max and Min over the Interval	f(x)=6x^3+8x^2-8x-7 ; [1,2]	$f (x) = 6 x^{3} + 8 x^{2} - 8 x - 7$ ; $[1, 2]$
136278	Find the Degree	csc(x)=(2 square root of 3)/3	$\csc (x) = \frac{2 \sqrt{3}}{3}$
136279	Find the Mid-Range (Mid-Extreme)	56 , 49 , 36 , 47 , 57 , 44 , 60	$56$ , $49$ , $36$ , $47$ , $57$ , $44$ , $60$
136280	Find the Mid-Range (Mid-Extreme)	1.4 , 2.1 , 1.6 , 2.5 , 1.4 , 2.1 , 1.4 , 9.5 , 9.5 , 2	$1.4$ , $2.1$ , $1.6$ , $2.5$ , $1.4$ , $2.1$ , $1.4$ , $9.5$ , $9.5$ , $2$
136281	Solve in Terms of the Arbitrary Variable y	2x-2y=7x-y=11	$2 x - 2 y = 7 x - y = 11$
136282	Solve in Terms of the Arbitrary Variable x	x-2y+9z=82x-y+4z=7	$x - 2 y + 9 z = 82 x - y + 4 z = 7$
136283	Solve in Terms of the Arbitrary Variable b	25p^2+bp+1=0	$25 p^{2} + b p + 1 = 0$
136284	Solve in Terms of the Arbitrary Variable a	a_n=4n-2	$a_{n} = 4 n - 2$
136285	Find the Slope and y-intercept	(-8,-21) , (-2,-24) , (4,-27) , (10,-30)	$(- 8, - 21) (- 2, - 24) (4, - 27) (10, - 30)$
136286	Find the Slope and y-intercept	(-9,-2) , (-6,-6) , (-3,-10)	$(- 9, - 2) (- 6, - 6) (- 3, - 10)$
136287	Find the Slope and y-intercept	(8,-1) , (-4,2)	$(8, - 1) (- 4, 2)$
136288	Find the Slope and y-intercept	(0,3) , (-1,0)	$(0, 3)$ , $(- 1, 0)$
136289	Find the Slope and y-intercept	(2,1) , (6,4)	$(2, 1)$ , $(6, 4)$
136290	Find the Slope and y-intercept	(2001,6680) , (1998,4760)	$(2001, 6680) (1998, 4760)$
136291	Find the Slope and y-intercept	(5,-2) , (-16,4)	$(5, - 2)$ , $(- 16, 4)$
136292	Find the Slope and y-intercept	(6,4) , (7,2)	$(6, 4) (7, 2)$
136293	Find the LCD	(x^2+8x+15)/((x^2+6)(7x+1))-(x^3-64)/(7x^2-49x-28)	$\frac{x^{2} + 8 x + 15}{(x^{2} + 6) (7 x + 1)} - \frac{x^{3} - 64}{7 x^{2} - 49 x - 28}$
136294	Find the LCD	(x+1)/(x+4)-(x-8)/x	$\frac{x + 1}{x + 4} - \frac{x - 8}{x}$
136295	Find the LCD	(x+2)/(x^2+4x+4)+2/(x+2)	$\frac{x + 2}{x^{2} + 4 x + 4} + \frac{2}{x + 2}$
136296	Find the LCD	x/(3x(x+3))1/(x^2-9)4/(x(x-3))	$\frac{x}{3 x (x + 3)} \frac{1}{x^{2} - 9} \frac{4}{x (x - 3)}$
136297	Find the LCD	(5x)/(x^2-7x-30)8/(x^2-5x-24)	$\frac{5 x}{x^{2} - 7 x - 30} \frac{8}{x^{2} - 5 x - 24}$
136298	Find the LCD	6/y-1/4=9/(y-1)	$\frac{6}{y} - \frac{1}{4} = \frac{9}{y - 1}$
136299	Find the LCD	6/(7-y)	$\frac{6}{7 - y}$
136300	Find the LCD	(3a)/7+2/3=7/9	$\frac{3 a}{7} + \frac{2}{3} = \frac{7}{9}$