Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
138901	Find the Critical Points	y=3x^3-9x-4	$y = 3 x^{3} - 9 x - 4$
138902	Find the Vertex	y=x^2-6x+10	$y = x^{2} - 6 x + 10$
138903	Find the Equation of the Parabola	(0,13) , (3,10) , (-1,18)	$(0, 13)$ , $(3, 10)$ , $(- 1, 18)$
138904	Find the Equation of the Parabola	(1,294) , (3,236) , (4,159)	$(1, 294)$ , $(3, 236)$ , $(4, 159)$
138905	Find the Equation of the Parabola	(1,0) , (7,0) , (6,5)	$(1, 0) (7, 0) (6, 5)$
138906	Find the Equation of the Parabola	(0,7) , (2,9) , (3,1)	$(0, 7)$ , $(2, 9)$ , $(3, 1)$
138907	Find the Equation of the Parabola	(0,9) , (3,12) , (-1,12)	$(0, 9)$ , $(3, 12)$ , $(- 1, 12)$
138908	Find the Equation of the Parabola	(0,8) , (3,5) , (-1,13)	$(0, 8)$ , $(3, 5)$ , $(- 1, 13)$
138909	Find the Equation of the Parabola	(0,9) , (2,19) , (3,18)	$(0, 9)$ , $(2, 19)$ , $(3, 18)$
138910	Find the Equation of the Parabola	(5,15) , (6,18) , (7,21)	$(5, 15)$ , $(6, 18)$ , $(7, 21)$
138911	Find the Equation of the Parabola	(80,300) , (110,375) , (130,450)	$(80, 300)$ , $(110, 375)$ , $(130, 450)$
138912	Solve the Triangle	4e-5+2e=e+3-2e	$4 e - 5 + 2 e = e + 3 - 2 e$
138913	Solve the Triangle	14e-7-3=6+6e	$14 e - 7 - 3 = 6 + 6 e$
138914	Solve the Triangle	2*Inx=6.8	$2 \cdot I n x = 6.8$
138915	Solve the Triangle	0=ax^2+bx+c	$0 = a x^{2} + b x + c$
138916	Find the Tangent Given the Point	(9,-2)	$(9, - 2)$
138917	Find Any Equation Parallel to the Line	4x+8y=24	$4 x + 8 y = 24$
138918	Find Any Equation Parallel to the Line	8y-1=-2x	$8 y - 1 = - 2 x$
138919	Find Any Equation Parallel to the Line	x+2y=5	$x + 2 y = 5$
138920	Find Any Equation Parallel to the Line	2x+3y=7	$2 x + 3 y = 7$
138921	Find Any Equation Parallel to the Line	2x+y=3	$2 x + y = 3$
138922	Find Any Equation Parallel to the Line	2x+3y=12	$2 x + 3 y = 12$
138923	Find Any Equation Parallel to the Line	2x+3y=5	$2 x + 3 y = 5$
138924	Find Any Equation Parallel to the Line	y=4x+3	$y = 4 x + 3$
138925	Find Any Equation Parallel to the Line	y=5x+6	$y = 5 x + 6$
138926	Find Any Equation Parallel to the Line	y=5x+8	$y = 5 x + 8$
138927	Find Any Equation Parallel to the Line	y=6x+2	$y = 6 x + 2$
138928	Find Any Equation Parallel to the Line	y=-6x+7	$y = - 6 x + 7$
138929	Find Any Equation Parallel to the Line	y=-7x+2	$y = - 7 x + 2$
138930	Find Any Equation Parallel to the Line	y=9x-1	$y = 9 x - 1$
138931	Find Any Equation Parallel to the Line	7x+9y=-1	$7 x + 9 y = - 1$
138932	Find Any Equation Parallel to the Line	y=1/5x+2	$y = \frac{1}{5} x + 2$
138933	Find Any Equation Parallel to the Line	y=2/5x-4	$y = \frac{2}{5} x - 4$
138934	Find Any Equation Parallel to the Line	y=3x+8	$y = 3 x + 8$
138935	Find Any Equation Parallel to the Line	y=2x+8	$y = 2 x + 8$
138936	Find Any Equation Parallel to the Line	y-x=5	$y - x = 5$
138937	Find the Tangent Given the Point	(( square root of 21)/5,2/5)	$(\frac{\sqrt{21}}{5}, \frac{2}{5})$
138938	Find the Tangent Given the Point	(-60/61,11/61)	$(- \frac{60}{61}, \frac{11}{61})$
138939	Find the Tangent Given the Point	(80/89,39/89)	$(\frac{80}{89}, \frac{39}{89})$
138940	Find the Tangent Given the Point	(-( square root of 77)/9,2/9)	$(- \frac{\sqrt{77}}{9}, \frac{2}{9})$
138941	Find the Tangent Given the Point	(33/65,56/65)	$(\frac{33}{65}, \frac{56}{65})$
138942	Find the Tangent Given the Point	(-35/37,-12/37)	$(- \frac{35}{37}, - \frac{12}{37})$
138943	Find the Tangent Given the Point	(4,1)	$(4, 1)$
138944	Find the Tangent Given the Point	(20,-15)	$(20, - 15)$
138945	Find the Trig Value	cos(2x)=-( square root of 3)/2	$\cos (2 x) = - \frac{\sqrt{3}}{2}$
138946	Find the Trig Value	cos(x)=-2/5	$\cos (x) = - \frac{2}{5}$
138947	Find the Trig Value	cos(0)=( square root of 3)/2	$\cos (0) = \frac{\sqrt{3}}{2}$
138948	Find the Trig Value	(6,-8)	$(6, - 8)$
138949	Find the Trig Value	1+cos(18x)=	$1 + \cos (18 x) =$
138950	Find the Trig Value	cos((2pi)/3rad)	$\cos (\frac{2 π}{3} r a d i a n s)$
138951	Find the Variables	3/2[[x,6],[8,4]]+y[[1,4],[3,2]]=[[z,z],[6z,2]]	$\frac{3}{2} [\begin{array}{c} x & 6 \\ 8 & 4 \end{array}] + y [\begin{array}{c} 1 & 4 \\ 3 & 2 \end{array}] = [\begin{array}{c} z & z \\ 6 z & 2 \end{array}]$
138952	Find the Variables	[[1,2,-1],[1,3,2],[2,6,1]]*[[x],[y],[z]]=[[1],[7],[8]]	$[\begin{array}{c} 1 & 2 & - 1 \\ 1 & 3 & 2 \\ 2 & 6 & 1 \end{array}] \cdot [\begin{array}{c} x \\ y \\ z \end{array}] = [\begin{array}{c} 1 \\ 7 \\ 8 \end{array}]$
138953	Find the Derivative Using Product Rule - d/dx	y=(3x^2+4)(2x-5)	$y = (3 x^{2} + 4) (2 x - 5)$
138954	Find the Derivative Using Product Rule - d/dc	(3-c^2d)(4-4c^2d)	$(3 - c^{2} d) (4 - 4 c^{2} d)$
138955	Find the Variables	[[x],[y]]=[[-3,5],[-1,2]][[0],[2]]	$[\begin{array}{c} x \\ y \end{array}] = [\begin{array}{c} - 3 & 5 \\ - 1 & 2 \end{array}] [\begin{array}{c} 0 \\ 2 \end{array}]$
138956	Find the Variables	[[3g,h^2],[4,-2f]]=[[-12,81],[4,3f]]	$[\begin{array}{c} 3 g & h^{2} \\ 4 & - 2 f \end{array}] = [\begin{array}{c} - 12 & 81 \\ 4 & 3 f \end{array}]$
138957	Find the Variables	[[3x+y],[x-2y]]=[[x+3],[y-2]]	$[\begin{array}{c} 3 x + y \\ x - 2 y \end{array}] = [\begin{array}{c} x + 3 \\ y - 2 \end{array}]$
138958	Find the Variables	[[x,y+5],[7z,10]]=[[3,11],[56,10]]	$[\begin{array}{c} x & y + 5 \\ 7 z & 10 \end{array}] = [\begin{array}{c} 3 & 11 \\ 56 & 10 \end{array}]$
138959	Find the Trig Value	tan(a)=-6/( square root of 13)pi/2<a<pitan(a/2) =	$\tan (a) = - \frac{6}{\sqrt{13}} \frac{π}{2} < a < π$ $\tan (\frac{a}{2}) =$
138960	Find the Trig Value	tan(3arccos(3/4))	$\tan (3 \arccos (\frac{3}{4}))$
138961	Find the Trig Value	tan(pi/8)	$\tan (\frac{π}{8})$
138962	Find the Trig Value	tan(x)=3/4	$\tan (x) = \frac{3}{4}$
138963	Find the Trig Value	tan(x)=-4/3	$\tan (x) = - \frac{4}{3}$
138964	Find the Trig Value	sin(2/3)	$\sin (\frac{2}{3})$
138965	Find the Trig Value	cos(x)=5/8	$\cos (x) = \frac{5}{8}$
138966	Find the Trig Value	cot(x)=-( square root of 3)/3	$\cot (x) = - \frac{\sqrt{3}}{3}$
138967	Find the Trig Value	csc(x)=-(2 square root of 3)/3	$\csc (x) = - \frac{2 \sqrt{3}}{3}$
138968	Find the Trig Value	sec(30/2)=-2	$\sec (\frac{30}{2}) = - 2$
138969	Find the Quadratic Constant of Variation	y=2x^2-x-6	$y = 2 x^{2} - x - 6$
138970	Find the Slope and y-intercept	(-7,-8) , (-7,-6)	$(- 7, - 8)$ , $(- 7, - 6)$
138971	Find the Slope and y-intercept	(7,3) , (3,7)	$(7, 3) (3, 7)$
138972	Expand Using Pascal's Triangle	(2x+3y)^4	${(2 x + 3 y)}^{4}$
138973	Find the Slope and y-intercept	(0,6) , (2,0)	$(0, 6) (2, 0)$
138974	Find the Slope and y-intercept	(0,3) , (2,6)	$(0, 3) (2, 6)$
138975	Find the Slope and y-intercept	(0,-3) , (1,-5)	$(0, - 3) (1, - 5)$
138976	Find the Slope and y-intercept	(0,0) , (1,8)	$(0, 0) (1, 8)$
138977	Find the Slope and y-intercept	(-1,6) , (7,-2)	$(- 1, 6)$ , $(7, - 2)$
138978	Find the Slope and y-intercept	(10,20) , (15,12)	$(10, 20) (15, 12)$
138979	Find the Slope and y-intercept	(-10,-28) , (-6,-21) , (-2,-14)	$(- 10, - 28) (- 6, - 21) (- 2, - 14)$
138980	Find the Slope and y-intercept	(-11,0) , (0,11)	$(- 11, 0) (0, 11)$
138981	Find the Slope and y-intercept	(-12,8) , (9,1)	$(- 12, 8) (9, 1)$
138982	Find the Slope and y-intercept	(-12,8) , (3,3)	$(- 12, 8)$ , $(3, 3)$
138983	Find the Slope and y-intercept	(-3,5) , (1,-3)	$(- 3, 5) (1, - 3)$
138984	Find the Slope and y-intercept	(3,4) , (5,8)	$(3, 4) (5, 8)$
138985	Find the Slope and y-intercept	(-3,4) , (6,-2)	$(- 3, 4) (6, - 2)$
138986	Find the Slope and y-intercept	(3,11) , (-2,1)	$(3, 11) (- 2, 1)$
138987	Find the Slope and y-intercept	(3,0) , (6,7)	$(3, 0) (6, 7)$
138988	Find the Slope and y-intercept	(2,5) , (3,6)	$(2, 5) (3, 6)$
138989	Find the Slope and y-intercept	(4,0) , (7,6)	$(4, 0) (7, 6)$
138990	Find the Slope and y-intercept	(4,0) , (0,-3)	$(4, 0) (0, - 3)$
138991	Find the Slope and y-intercept	(4,5) , (-6,15)	$(4, 5) (- 6, 15)$
138992	Find the Slope and y-intercept	(5,0) , (0,-3)	$(5, 0) (0, - 3)$
138993	Find the Slope and y-intercept	(5,21) , (-5,-29)	$(5, 21) (- 5, - 29)$
138994	Find the Slope and y-intercept	(5,16) , (7,21)	$(5, 16) (7, 21)$
138995	Find the Slope and y-intercept	(6,-20) , (9,-12)	$(6, - 20) (9, - 12)$
138996	Find the Slope and y-intercept	(-5,8) , (5,2)	$(- 5, 8)$ , $(5, 2)$
138997	Find the Intersection of the Sets	{2,5,7,9} intersect {3,6,8}	${2, 5, 7, 9} \cap {3, 6, 8}$
138998	Find the Difference of the Two Functions	f(x)=x^(1/2)-xg(x)=2x^3-x^(1/2)-x	$f (x) = x^{\frac{1}{2}} - x g (x) = 2 x^{3} - x^{\frac{1}{2}} - x$
138999	Solve the Function Operation	9e+4=-5e+14+13e	$9 e + 4 = - 5 e + 14 + 13 e$
139000	Solve the Function Operation	f(g(-1))	$f (g (- 1))$