Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
125801	Find the Discriminant	7x^2+9x+5=0	$7 x^{2} + 9 x + 5 = 0$
125802	Find the Discriminant	-5x^2+8x-4=0	$- 5 x^{2} + 8 x - 4 = 0$
125803	Find the Discriminant	5x^2+9x+6=0	$5 x^{2} + 9 x + 6 = 0$
125804	Find the Discriminant	9x^2-5x+5=0	$9 x^{2} - 5 x + 5 = 0$
125805	Find the Discriminant	9x^2+9x+1=0	$9 x^{2} + 9 x + 1 = 0$
125806	Find the Discriminant	b^2-4ac=4	$b^{2} - 4 a c = 4$
125807	Find the Discriminant	f(x)=16x^2+8x+1	$f (x) = 16 x^{2} + 8 x + 1$
125808	Find the Discriminant	f(x)=9x^2+12x+4	$f (x) = 9 x^{2} + 12 x + 4$
125809	Find the Discriminant	-x^2-9x+1=0	$- x^{2} - 9 x + 1 = 0$
125810	Find the Discriminant	9x^2-5x+1=0	$9 x^{2} - 5 x + 1 = 0$
125811	Find the Slope of a Perpendicular Line	6x-4y=2	$6 x - 4 y = 2$
125812	Find the Slope of a Perpendicular Line	6x+5y=7	$6 x + 5 y = 7$
125813	Find the Trig Value	sin(x)=4/5	$\sin (x) = \frac{4}{5}$
125814	Find the Slope of a Perpendicular Line	y=1/9x+8	$y = \frac{1}{9} x + 8$
125815	Find the Trig Value	sin(2x)=( square root of 3)/2	$\sin (2 x) = \frac{\sqrt{3}}{2}$
125816	Find the y-intercept	10-3y=0	$10 - 3 y = 0$
125817	Find the Equation Given the Roots	7+ square root of 3 , 2- square root of 6	$7 + \sqrt{3}$ , $2 - \sqrt{6}$
125818	Find the Equation Given the Roots	3 , 2+ square root of 6	$3$ , $2 + \sqrt{6}$
125819	Determine if Odd, Even, or Neither	seventh root of 2x	$\sqrt[7]{2 x}$
125820	Determine if Odd, Even, or Neither	-6x^3+5x	$- 6 x^{3} + 5 x$
125821	Determine if Odd, Even, or Neither	x^5-5x	$x^{5} - 5 x$
125822	Find the Inverse	(4x+7)/(3x-4)	$\frac{4 x + 7}{3 x - 4}$
125823	Find the Inverse	(3x+7)/(2x-3)	$\frac{3 x + 7}{2 x - 3}$
125824	Find the Inverse	3/4x	$\frac{3}{4} x$
125825	Find the Inverse	(x-2)^3-1	${(x - 2)}^{3} - 1$
125826	Find the Inverse	25/(x^2)	$\frac{25}{x^{2}}$
125827	Find the Inverse	1/8x-9	$\frac{1}{8} x - 9$
125828	Find the Inverse	1/4x^3	$\frac{1}{4} x^{3}$
125829	Find the Inverse	cube root of 2x-7	$\sqrt[3]{2 x - 7}$
125830	Find the Inverse	cube root of 27x-81-5	$\sqrt[3]{27 x - 81} - 5$
125831	Find the Inverse	cube root of 9x-7	$\sqrt[3]{9 x - 7}$
125832	Find the Inverse	square root of 2x+2	$\sqrt{2 x + 2}$
125833	Find the Inverse	square root of 2x-7	$\sqrt{2 x - 7}$
125834	Find the Inverse	2/3x-6	$\frac{2}{3} x - 6$
125835	Find the Inverse	32x^5	$32 x^{5}$
125836	Find the Inverse	12^x	$12^{x}$
125837	Find the Inverse	square root of 64-x^2	$\sqrt{64 - x^{2}}$
125838	Find the Inverse	natural log of 3x-1	$\ln (3 x) - 1$
125839	Find the Inverse	10x-10	$10 x - 10$
125840	Find the Inverse	x^7-4	$x^{7} - 4$
125841	Find the Degree, Leading Term, and Leading Coefficient	1/5x^3-3/5x^2+4/5x	$\frac{1}{5} x^{3} - \frac{3}{5} x^{2} + \frac{4}{5} x$
125842	Find the Degree, Leading Term, and Leading Coefficient	7x-4x^5+3x^4-6x^2	$7 x - 4 x^{5} + 3 x^{4} - 6 x^{2}$
125843	Find the Degree, Leading Term, and Leading Coefficient	6x-4x^4+5^7	$6 x - 4 x^{4} + 5^{7}$
125844	Find the Degree, Leading Term, and Leading Coefficient	7x^4+3x^7-2x^8+7	$7 x^{4} + 3 x^{7} - 2 x^{8} + 7$
125845	Find the Degree, Leading Term, and Leading Coefficient	-7v^4	$- 7 v^{4}$
125846	Find the Degree, Leading Term, and Leading Coefficient	23x^4	$23 x^{4}$
125847	Find the Degree, Leading Term, and Leading Coefficient	-4-8x+6x^2+4x^3	$- 4 - 8 x + 6 x^{2} + 4 x^{3}$
125848	Find the Degree, Leading Term, and Leading Coefficient	4x^2-7x^4+x-15	$4 x^{2} - 7 x^{4} + x - 15$
125849	Find the Degree, Leading Term, and Leading Coefficient	7a^2b+3b^2-a^2b	$7 a^{2} b + 3 b^{2} - a^{2} b$
125850	Find the Slope of a Parallel Line	5x+4y=6	$5 x + 4 y = 6$
125851	Find the Slope of a Parallel Line	x+3y=-10	$x + 3 y = - 10$
125852	Find the Next Term	16/9 , 8/3 , 4 , 6 , 9 , 27/2	$\frac{16}{9}$ , $\frac{8}{3}$ , $4$ , $6$ , $9$ , $\frac{27}{2}$
125853	Find the Next Term	2 , 4 , 8 , 16 , 32 , 64	$2$ , $4$ , $8$ , $16$ , $32$ , $64$
125854	Find the End Behavior	f(x)=(x+2)^6	$f (x) = {(x + 2)}^{6}$
125855	Find the End Behavior	y=3x^2-7x^4+9-x^4	$y = 3 x^{2} - 7 x^{4} + 9 - x^{4}$
125856	Find the End Behavior	Q(x)=-x^2(x^2-9)	$Q (x) = - x^{2} (x^{2} - 9)$
125857	Find the Function Rule	table[[x,y],[-1,6],[0,12],[1,24]]	$\begin{array}{c} x & y \\ - 1 & 6 \\ 0 & 12 \\ 1 & 24 \end{array}$
125858	Find the Function Rule	table[[x,y],[1,5],[2,7],[3,9]]	$\begin{array}{c} x & y \\ 1 & 5 \\ 2 & 7 \\ 3 & 9 \end{array}$
125859	Solve the Matrix Equation	2[[0,1],[3,-4]]-3x=[[9,-6],[1,-2]]	$2 [\begin{array}{c} 0 & 1 \\ 3 & - 4 \end{array}] - 3 x = [\begin{array}{c} 9 & - 6 \\ 1 & - 2 \end{array}]$
125860	Find the Center	(x^2)/81+((y-6)^2)/9=1	$\frac{x^{2}}{81} + \frac{{(y - 6)}^{2}}{9} = 1$
125861	Find the Center	((x-10)^2)/361+((y+10)^2)/289=1	$\frac{{(x - 10)}^{2}}{361} + \frac{{(y + 10)}^{2}}{289} = 1$
125862	Find the Axis of Symmetry	16-(x-2)^2	$16 - {(x - 2)}^{2}$
125863	Find the Axis of Symmetry	f(x)=-8x^2+6x-1	$f (x) = - 8 x^{2} + 6 x - 1$
125864	Find the Axis of Symmetry	h(x)=6x^2-60x+147	$h (x) = 6 x^{2} - 60 x + 147$
125865	Find the Axis of Symmetry	f(x)=3x^2-4x-12	$f (x) = 3 x^{2} - 4 x - 12$
125866	Find the Axis of Symmetry	f(x)=1/4(x-6)^2	$f (x) = \frac{1}{4} {(x - 6)}^{2}$
125867	Find the Axis of Symmetry	f(x)=2x^2+2x-2	$f (x) = 2 x^{2} + 2 x - 2$
125868	Find the Axis of Symmetry	f(x)=-(x-8)^2-20	$f (x) = - {(x - 8)}^{2} - 20$
125869	Find the Axis of Symmetry	p(x)=(x+2)^2-2	$p (x) = {(x + 2)}^{2} - 2$
125870	Find the LCM	5 , 12	$5$ , $12$
125871	Find the LCM	5 , 10 , 15	$5$ , $10$ , $15$
125872	Find the LCM	7 , 2 , 4	$7$ , $2$ , $4$
125873	Find the LCM	10s^2 , 35s^2t^2	$10 s^{2}$ , $35 s^{2} t^{2}$
125874	Find the LCM	35 , 175 , 245	$35$ , $175$ , $245$
125875	Find the LCM	2y^2+y-1 , 4y^2-2y	$2 y^{2} + y - 1$ , $4 y^{2} - 2 y$
125876	Find the LCM	4 , 3 , 9	$4$ , $3$ , $9$
125877	Find the LCM	n^2-3n+2 , n^2-4	$n^{2} - 3 n + 2$ , $n^{2} - 4$
125878	Find the LCM	22x^2+66x-220 , 4x^2-16	$22 x^{2} + 66 x - 220$ , $4 x^{2} - 16$
125879	Find the LCM	6x^2+21x-12 , 4x^2+22x+24	$6 x^{2} + 21 x - 12$ , $4 x^{2} + 22 x + 24$
125880	Find the LCM	6 , 12 , 5	$6$ , $12$ , $5$
125881	Find the Function Rule	table[[x,y],[4,3],[5,4],[6,5]]	$\begin{array}{c} x & y \\ 4 & 3 \\ 5 & 4 \\ 6 & 5 \end{array}$
125882	Find the End Behavior	-(x+1)^2(x-2)	$- {(x + 1)}^{2} (x - 2)$
125883	Find the End Behavior	f(x)=x^2(x-3)	$f (x) = x^{2} (x - 3)$
125884	Find the End Behavior	q(x)=-x^2(x^2-9)	$q (x) = - x^{2} (x^{2} - 9)$
125885	Find the End Behavior	p(x)=-3(x+4)(3x-2)^2	$p (x) = - 3 (x + 4) {(3 x - 2)}^{2}$
125886	Find the Axis of Symmetry	f(x)=2x^2-8x-5	$f (x) = 2 x^{2} - 8 x - 5$
125887	Find the Determinant	[[-1,3],[5,2]]	$[\begin{array}{c} - 1 & 3 \\ 5 & 2 \end{array}]$
125888	Find the Determinant	[[2,35,5],[1,-5,1],[-4,15,2]]	$[\begin{array}{c} 2 & 35 & 5 \\ 1 & - 5 & 1 \\ - 4 & 15 & 2 \end{array}]$
125889	Find the Determinant	[[2,4],[3,9]]	$[\begin{array}{c} 2 & 4 \\ 3 & 9 \end{array}]$
125890	Find the Factors Using the Factor Theorem	x^3-x^2-8x+12 ; x+3	$x^{3} - x^{2} - 8 x + 12$ ; $x + 3$
125891	Find the Absolute Max and Min over the Interval	f(x)=4x^4+10x^3+4x+5 ; [-3,-2]	$f (x) = 4 x^{4} + 10 x^{3} + 4 x + 5$ ; $[- 3, - 2]$
125892	Find the Prime Factorization	2079	$2079$
125893	Find the Prime Factorization	456	$456$
125894	Find the Vertex Form	f(x)=-2x^2-16x-29	$f (x) = - 2 x^{2} - 16 x - 29$
125895	Find the Vertex Form	f(x)=2x^2-12x+11	$f (x) = 2 x^{2} - 12 x + 11$
125896	Find the Vertex Form	f(x)=x^2-12x+7	$f (x) = x^{2} - 12 x + 7$
125897	Find the Vertex Form	f(x)=x^2+7x+2	$f (x) = x^{2} + 7 x + 2$
125898	Find the Vertex Form	f(x)=x^2+7x-10	$f (x) = x^{2} + 7 x - 10$
125899	Find the Vertex Form	j(x)=x^2-12x+7	$j (x) = x^{2} - 12 x + 7$
125900	Find the Vertex Form	h(x)=2x^2+8x-10	$h (x) = 2 x^{2} + 8 x - 10$