Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
118901	Find the Domain and Range	y=sin(-3x)	$y = \sin (- 3 x)$
118902	Find the Inverse	y=4x^2+5	$y = 4 x^{2} + 5$
118903	Find the Inverse	y = log base 1/3 of x	$y = \log_{\frac{1}{3}} (x)$
118904	Identify the Sequence	9 , 16 , 25 , 36	$9$ , $16$ , $25$ , $36$
118905	Identify the Sequence	4 , 2 , -2 , -8 , -16	$4$ , $2$ , $- 2$ , $- 8$ , $- 16$
118906	Identify the Sequence	6 , 30 , 150 , 750	$6$ , $30$ , $150$ , $750$
118907	Find the Slope	y=-5/6x+8	$y = - \frac{5}{6} x + 8$
118908	Find the Slope	6y=-4x	$6 y = - 4 x$
118909	Find the Slope	5y=3x+4	$5 y = 3 x + 4$
118910	Find the Slope	8x-7y=13	$8 x - 7 y = 13$
118911	Find the Slope	5y=-7x	$5 y = - 7 x$
118912	Find the Slope	(3,8) , (-2,5)	$(3, 8) (- 2, 5)$
118913	Find the Slope	m=-2/3	$m = - \frac{2}{3}$
118914	Find the Slope	y-20=5(x-2)	$y - 20 = 5 (x - 2)$
118915	Solve Using the Square Root Property	2(x+4)^2=40	$2 {(x + 4)}^{2} = 40$
118916	Solve Using the Square Root Property	(6y+15)^2=125	${(6 y + 15)}^{2} = 125$
118917	Solve Using the Square Root Property	(9x-1)^2=1	${(9 x - 1)}^{2} = 1$
118918	Solve Using the Square Root Property	2(x-3)^2=4	$2 {(x - 3)}^{2} = 4$
118919	Solve Using the Square Root Property	9x^2+100=0	$9 x^{2} + 100 = 0$
118920	Solve Using the Square Root Property	8x^2+5=35	$8 x^{2} + 5 = 35$
118921	Solve Using the Square Root Property	5(x+4)^2=60	$5 {(x + 4)}^{2} = 60$
118922	Solve Using the Square Root Property	9(x+1)^2=16	$9 {(x + 1)}^{2} = 16$
118923	Solve Using the Square Root Property	x^2=108	$x^{2} = 108$
118924	Find the End Behavior	f(x)=-x^6+2	$f (x) = - x^{6} + 2$
118925	Find the LCM	4m^3p , 9mp^4 , 18m^4p^2	$4 m^{3} p$ , $9 m p^{4}$ , $18 m^{4} p^{2}$
118926	Convert to Regular Notation	4.1*10^-7	$4.1 \cdot 10^{- 7}$
118927	Convert to Regular Notation	2.00*10^-7	$2 \cdot 10^{- 7}$
118928	Write in Standard Form	3z^4-5z-2z^2	$3 z^{4} - 5 z - 2 z^{2}$
118929	Write in Standard Form	11/(-i)	$\frac{11}{- i}$
118930	Write in Standard Form	(8-6i)(-5-4i)	$(8 - 6 i) (- 5 - 4 i)$
118931	Write in Standard Form	3x^2-7x^4+9-x^4	$3 x^{2} - 7 x^{4} + 9 - x^{4}$
118932	Write in Standard Form	3/(1-i)	$\frac{3}{1 - i}$
118933	Write in Standard Form	9x^2-2x+3x^2	$9 x^{2} - 2 x + 3 x^{2}$
118934	Write in Standard Form	(7-9i)/(1-2i)	$\frac{7 - 9 i}{1 - 2 i}$
118935	Write in Standard Form	3+b^3+b^2	$3 + b^{3} + b^{2}$
118936	Solve by Factoring	(x+8)^2=64	${(x + 8)}^{2} = 64$
118937	Solve by Factoring	16x^3=54	$16 x^{3} = 54$
118938	Solve by Factoring	12x^2-1=-x	$12 x^{2} - 1 = - x$
118939	Solve by Factoring	2x^2+5x-42=0	$2 x^{2} + 5 x - 42 = 0$
118940	Solve by Factoring	12x^2+16x=0	$12 x^{2} + 16 x = 0$
118941	Solve by Factoring	x^3+9x^2+8x-60=(x+6)	$x^{3} + 9 x^{2} + 8 x - 60 = (x + 6)$
118942	Solve by Factoring	3x(x-3)=6x^2-10x	$3 x (x - 3) = 6 x^{2} - 10 x$
118943	Solve by Factoring	2x^2+6x-80=0	$2 x^{2} + 6 x - 80 = 0$
118944	Solve by Factoring	2x^2-7x=15-6x	$2 x^{2} - 7 x = 15 - 6 x$
118945	Solve by Factoring	7x^2-12x=36+7x	$7 x^{2} - 12 x = 36 + 7 x$
118946	Write in Standard Form	6-12x+13x^2-4x^2	$6 - 12 x + 13 x^{2} - 4 x^{2}$
118947	Solve by Factoring	x^2-28x=0	$x^{2} - 28 x = 0$
118948	Solve by Factoring	x^2-3x+16=7x	$x^{2} - 3 x + 16 = 7 x$
118949	Solve by Factoring	8x^4-10x^2+3=0	$8 x^{4} - 10 x^{2} + 3 = 0$
118950	Solve by Factoring	27x^3=8	$27 x^{3} = 8$
118951	Apply the Quadratic Formula	10b^4+3b^2-11	$10 b^{4} + 3 b^{2} - 11$
118952	Find Where Increasing/Decreasing	f(x)=-4x^2-20x+1	$f (x) = - 4 x^{2} - 20 x + 1$
118953	Factor by Grouping	4x^3+5x^2+28x+35	$4 x^{3} + 5 x^{2} + 28 x + 35$
118954	Factor by Grouping	5w^3+7w^2+10w+14	$5 w^{3} + 7 w^{2} + 10 w + 14$
118955	Factor by Grouping	y^2+7y-2y-14	$y^{2} + 7 y - 2 y - 14$
118956	Factor by Grouping	5u^3+7u^2+10u+14	$5 u^{3} + 7 u^{2} + 10 u + 14$
118957	Factor by Grouping	3x^3-21x^2+2x-14	$3 x^{3} - 21 x^{2} + 2 x - 14$
118958	Factor by Grouping	x^3+8x^2-6x-48	$x^{3} + 8 x^{2} - 6 x - 48$
118959	Factor by Grouping	5y^3+3y^2+25y+15	$5 y^{3} + 3 y^{2} + 25 y + 15$
118960	Factor by Grouping	2m^3+5mn+2m^2+5n	$2 m^{3} + 5 m n + 2 m^{2} + 5 n$
118961	Factor by Grouping	16x^2y-20x^2-24y+30	$16 x^{2} y - 20 x^{2} - 24 y + 30$
118962	Factor by Grouping	2c^2-7c+19	$2 c^{2} - 7 c + 19$
118963	Factor by Grouping	ab+2a+10b+20	$a b + 2 a + 10 b + 20$
118964	Factor by Grouping	a^2-3a+2ab-6b	$a^{2} - 3 a + 2 a b - 6 b$
118965	Find All Complex Solutions	x^2=19x+1	$x^{2} = 19 x + 1$
118966	Find All Complex Solutions	x^2=4x-5	$x^{2} = 4 x - 5$
118967	Find the Asymptotes	y=(x^2+x-12)/(x^2-4)	$y = \frac{x^{2} + x - 12}{x^{2} - 4}$
118968	Find the Asymptotes	y=3^x+4	$y = 3^{x} + 4$
118969	Describe the Transformation	g(x)=4 square root of x+8	$g (x) = 4 \sqrt{x + 8}$
118970	Describe the Transformation	h(x)=-(x+4)^3	$h (x) = - {(x + 4)}^{3}$
118971	Find the Other Trig Values in Quadrant IV	sin(theta)=-5/13	$\sin (θ) = - \frac{5}{13}$
118972	Solve by Completing the Square	x^2+20x=52	$x^{2} + 20 x = 52$
118973	Solve by Completing the Square	x^2+2x-11=0	$x^{2} + 2 x - 11 = 0$
118974	Solve by Completing the Square	-4x^2+8x=11	$- 4 x^{2} + 8 x = 11$
118975	Solve by Completing the Square	4x^2-72=24x	$4 x^{2} - 72 = 24 x$
118976	Solve by Completing the Square	x^2-5/2x-11/16=0	$x^{2} - \frac{5}{2} x - \frac{11}{16} = 0$
118977	Solve by Completing the Square	x^2-1/4x-3/64=0	$x^{2} - \frac{1}{4} x - \frac{3}{64} = 0$
118978	Solve by Completing the Square	q^2-10q=20	$q^{2} - 10 q = 20$
118979	Solve by Completing the Square	x^2-18x+6=0	$x^{2} - 18 x + 6 = 0$
118980	Solve by Completing the Square	x^2-12x+9=0	$x^{2} - 12 x + 9 = 0$
118981	Solve by Completing the Square	x^2+x-3/4=0	$x^{2} + x - \frac{3}{4} = 0$
118982	Solve by Completing the Square	x^2-6x=-91	$x^{2} - 6 x = - 91$
118983	Solve by Completing the Square	y^2+12y+4=0	$y^{2} + 12 y + 4 = 0$
118984	Find the LCD	5/(3x-3) , (7x)/(4x-4)	$\frac{5}{3 x - 3}$ , $\frac{7 x}{4 x - 4}$
118985	Find the LCD	2/7 , 3/(5x)	$\frac{2}{7}$ , $\frac{3}{5 x}$
118986	Convert from Interval to Inequality	[10,infinity)	$[10, \infty)$
118987	Find the Discriminant	2x^2+x+28=0	$2 x^{2} + x + 28 = 0$
118988	Find the Discriminant	9m^2+6m+6=5	$9 m^{2} + 6 m + 6 = 5$
118989	Find the Vertex Form	f(x)=3x^2-24x+10	$f (x) = 3 x^{2} - 24 x + 10$
118990	Complete the Square	r^2-10r	$r^{2} - 10 r$
118991	Determine if Odd, Even, or Neither	5x^4-6x^3	$5 x^{4} - 6 x^{3}$
118992	Find the Inverse	(x-1)/2	$\frac{x - 1}{2}$
118993	Find the Inverse	(8x+9)/(x+8)	$\frac{8 x + 9}{x + 8}$
118994	Find the Inverse	1/(4x)	$\frac{1}{4 x}$
118995	Find the Inverse	1/2 log of 6x	$\frac{1}{2} \log (6 x)$
118996	Divide Using Synthetic Division	(x^3+27)/(x+3)	$\frac{(x^{3} + 27)}{(x + 3)}$
118997	Find the Maximum/Minimum Value	w(x)=-5(x-8)(x+4)	$w (x) = - 5 (x - 8) (x + 4)$
118998	Find the Maximum/Minimum Value	h(t)=-16t^2+128t+6	$h (t) = - 16 t^{2} + 128 t + 6$
118999	Find the Maximum/Minimum Value	f(x)=3x^2+18x-4	$f (x) = 3 x^{2} + 18 x - 4$
119000	Find the Maximum/Minimum Value	f(x)=6x^2+36x+57	$f (x) = 6 x^{2} + 36 x + 57$