Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
124801	Find dy/dx	5x^2-y^2=7	$5 x^{2} - y^{2} = 7$
124802	Find dy/dx	x^5y^2-x^4y+3xy^3=0	$x^{5} y^{2} - x^{4} y + 3 x y^{3} = 0$
124803	Find dy/dx	y=( square root of x+2)^-11	$y = {(\sqrt{x} + 2)}^{- 11}$
124804	Find dy/dx	10x^4=4y^2+5x^2	$10 x^{4} = 4 y^{2} + 5 x^{2}$
124805	Find dx/dy	sin(x)+2cos(2y)=1	$\sin (x) + 2 \cos (2 y) = 1$
124806	Find dx/dy	xy+e^y=e	$x y + e^{y} = e$
124807	Find dx/dy	10x^4=4y^2+5x^2	$10 x^{4} = 4 y^{2} + 5 x^{2}$
124808	Find dx/dy	2y^2=(5x-3)/(5x+3)	$2 y^{2} = \frac{5 x - 3}{5 x + 3}$
124809	Find dx/dy	x^5y^2-x^4y+3xy^3=0	$x^{5} y^{2} - x^{4} y + 3 x y^{3} = 0$
124810	Find dx/dy	y=x^2 square root of x	$y = x^{2} \sqrt{x}$
124811	Find dx/dy	xy^3+xy=2	$x y^{3} + x y = 2$
124812	Find dx/dy	5x^2-y^2=7	$5 x^{2} - y^{2} = 7$
124813	Find dx/dy	3x^2+y^2=6	$3 x^{2} + y^{2} = 6$
124814	Find the Value Using the Unit Circle	cot(-45)	$\cot (- 45)$
124815	Find the Value Using the Unit Circle	sec(330)	$\sec (330)$
124816	Find dP/dr	P=(V^2R)/((R+r)^2)	$P = \frac{V^{2} R}{{(R + r)}^{2}}$
124817	Round to the Nearest Tenth	69.08	$69.08$
124818	Round to the Nearest Tenth	10.63	$10.63$
124819	Round to the Nearest Tenth	48/13	$\frac{48}{13}$
124820	Round to the Nearest Tenth	28/23	$\frac{28}{23}$
124821	Round to the Nearest Tenth	5.38516480	$5.3851648$
124822	Round to the Nearest Tenth	5.90	$5.9$
124823	Round to the Nearest Tenth	31.4	$31.4$
124824	Round to the Nearest Tenth	46/21	$\frac{46}{21}$
124825	Round to the Nearest Tenth	12.375	$12.375$
124826	Find the Roots/Zeros Using the Rational Roots Test	2x^4-11x^3+18x^2-22x+28=0	$2 x^{4} - 11 x^{3} + 18 x^{2} - 22 x + 28 = 0$
124827	Find the Roots/Zeros Using the Rational Roots Test	12x^3+16x^2-15x+2=0	$12 x^{3} + 16 x^{2} - 15 x + 2 = 0$
124828	Complete the Square	r^2+30r	$r^{2} + 30 r$
124829	Complete the Square	2x^2+4x-8=0	$2 x^{2} + 4 x - 8 = 0$
124830	Complete the Square	x^2-1000x+60000	$x^{2} - 1000 x + 60000$
124831	Complete the Square	x^2-4/5x-1	$x^{2} - \frac{4}{5} x - 1$
124832	Complete the Square	y^2-24y+	$y^{2} - 24 y +$
124833	Complete the Square	-3x^2+4x-7	$- 3 x^{2} + 4 x - 7$
124834	Complete the Square	m^2+16m	$m^{2} + 16 m$
124835	Find the Equation Using Point-Slope Formula	(-1/2,2) , (-3,2/3)	$(- \frac{1}{2}, 2) (- 3, \frac{2}{3})$
124836	Arrange in Order	410^-7 , 710^-9 , 110^4 , 210^4	$4 \cdot 10^{- 7}$ , $7 \cdot 10^{- 9}$ , $1 \cdot 10^{4}$ , $2 \cdot 10^{4}$
124837	Find the Trig Value	sin(a)=12/13 , sin(2a)=	$\sin (a) = \frac{12}{13}$ , $\sin (2 a) =$
124838	Find the Trig Value	sec(x)=1	$\sec (x) = 1$
124839	Find the Trig Value	tan(x)=( square root of 3)/3	$\tan (x) = \frac{\sqrt{3}}{3}$
124840	Find the Vertex Form	-3x^2+18x-20	$- 3 x^{2} + 18 x - 20$
124841	Find the Vertex Form	-2x^2+10x+41	$- 2 x^{2} + 10 x + 41$
124842	Find the Slope of a Perpendicular Line	m=-9	$m = - 9$
124843	Find the Slope of a Perpendicular Line	y=-1/4x+8	$y = - \frac{1}{4} x + 8$
124844	Find the Equation Given the Roots	1- square root of 6 , 1+ square root of 6	$1 - \sqrt{6}$ , $1 + \sqrt{6}$
124845	Find the Equation Given the Roots	5 , 3i	$5$ , $3 i$
124846	Identify the Polar Equation	r=3sin(theta)	$r = 3 \sin (θ)$
124847	Identify the Polar Equation	r=4	$r = 4$
124848	Identify the Polar Equation	r=cos(theta)	$r = \cos (θ)$
124849	Find the y-intercept	6x+30=0	$6 x + 30 = 0$
124850	Find the y-intercept	-6y=-54	$- 6 y = - 54$
124851	Find the Discriminant	5x^2-2x+8=0	$5 x^{2} - 2 x + 8 = 0$
124852	Find the Discriminant	-5x^2-6x-5=0	$- 5 x^{2} - 6 x - 5 = 0$
124853	Find the Discriminant	2x^2-9x+8=0	$2 x^{2} - 9 x + 8 = 0$
124854	Find the Discriminant	2x^2-x=-4	$2 x^{2} - x = - 4$
124855	Find the Discriminant	-2x^2+4x-5=0	$- 2 x^{2} + 4 x - 5 = 0$
124856	Find the Discriminant	2x^2=-8x+7	$2 x^{2} = - 8 x + 7$
124857	Find the Discriminant	3x^2-10x	$3 x^{2} - 10 x$
124858	Find the Discriminant	3x^2-7x+7=0	$3 x^{2} - 7 x + 7 = 0$
124859	Find the Discriminant	-7x^2-5x-2=0	$- 7 x^{2} - 5 x - 2 = 0$
124860	Find the Discriminant	6x^2-20=15x+1	$6 x^{2} - 20 = 15 x + 1$
124861	Find the Discriminant	6x^2-5x+3=0	$6 x^{2} - 5 x + 3 = 0$
124862	Find the Discriminant	6x^2-7x+8=0	$6 x^{2} - 7 x + 8 = 0$
124863	Find the Discriminant	6x^2-x+1=0	$6 x^{2} - x + 1 = 0$
124864	Find the Discriminant	8y^2+8y+2=0	$8 y^{2} + 8 y + 2 = 0$
124865	Find the Discriminant	9x^2+11x+5=0	$9 x^{2} + 11 x + 5 = 0$
124866	Find the Discriminant	s^2+6s+9=0	$s^{2} + 6 s + 9 = 0$
124867	Find the Discriminant	9x^2+6x+6=5	$9 x^{2} + 6 x + 6 = 5$
124868	Find the Discriminant	10x^2+9x+4=0	$10 x^{2} + 9 x + 4 = 0$
124869	Find the Discriminant	x^2-5x-34=0	$x^{2} - 5 x - 34 = 0$
124870	Find the Discriminant	x^2+3x+8=5	$x^{2} + 3 x + 8 = 5$
124871	Find the Discriminant	x^2+4x=-7	$x^{2} + 4 x = - 7$
124872	Find the Discriminant	-5x^2-30x-150=0	$- 5 x^{2} - 30 x - 150 = 0$
124873	Find the Discriminant	4x^2-20x=-25	$4 x^{2} - 20 x = - 25$
124874	Find the Discriminant	-3x^2-4x-2=0	$- 3 x^{2} - 4 x - 2 = 0$
124875	Find the Discriminant	3x^2+15x+10=0	$3 x^{2} + 15 x + 10 = 0$
124876	Find the Discriminant	2x^2-5x+7=0	$2 x^{2} - 5 x + 7 = 0$
124877	Find the Discriminant	-2x^2-8x-8=0	$- 2 x^{2} - 8 x - 8 = 0$
124878	Find the Discriminant	-2x^2-x-7=0	$- 2 x^{2} - x - 7 = 0$
124879	Find the Discriminant	3f-9f^2=6	$3 f - 9 f^{2} = 6$
124880	Find the Second Derivative	3sec(x)	$3 \sec (x)$
124881	Find the Second Derivative	e^(-2x^2)	$e^{- 2 x^{2}}$
124882	Find the Slope of a Parallel Line	5x-6y-7=0	$5 x - 6 y - 7 = 0$
124883	Find the Slope of a Parallel Line	7x+9y=6	$7 x + 9 y = 6$
124884	Find the Slope of a Parallel Line	y=-9x+4	$y = - 9 x + 4$
124885	Find the Degree, Leading Term, and Leading Coefficient	-2h^2+2h^4-h^6	$- 2 h^{2} + 2 h^{4} - h^{6}$
124886	Find the Degree, Leading Term, and Leading Coefficient	a^2-6a^3+8-a	$a^{2} - 6 a^{3} + 8 - a$
124887	Find the Degree, Leading Term, and Leading Coefficient	14h^3+2h+10	$14 h^{3} + 2 h + 10$
124888	Find the Degree, Leading Term, and Leading Coefficient	5z^6-1.5z^7+z	$5 z^{6} - 1.5 z^{7} + z$
124889	Find the Degree, Leading Term, and Leading Coefficient	6+7x-4x^3+x^2	$6 + 7 x - 4 x^{3} + x^{2}$
124890	Find the Next Term	5/6 , 2/3 , 1/2 , 1/3	$\frac{5}{6}$ , $\frac{2}{3}$ , $\frac{1}{2}$ , $\frac{1}{3}$
124891	Find the Inverse	5 cube root of x	$5 \sqrt[3]{x}$
124892	Find the Inverse	x^5-5	$x^{5} - 5$
124893	Find the Inverse	1/4x-7	$\frac{1}{4} x - 7$
124894	Find the Inverse	10/(x-7)	$\frac{10}{x - 7}$
124895	Find the Inverse	18/x	$\frac{18}{x}$
124896	Find the Inverse	cube root of 9x	$\sqrt[3]{9 x}$
124897	Find the Inverse	cube root of 3x+4	$\sqrt[3]{3 x + 4}$
124898	Find the Inverse	cube root of 5x-4	$\sqrt[3]{5 x - 4}$
124899	Find the Inverse	(x-1)/(x+5)	$\frac{x - 1}{x + 5}$
124900	Find the Inverse	(3x+4)/(2x-3)	$\frac{3 x + 4}{2 x - 3}$