Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
183801	Graph	8x-4y>-28 6y>=12x-36	$8 x - 4 y > - 28$ $6 y \geq 12 x - 36$
183802	Simplify	(2x(x-1))/(5(x+3))*(15(x+3))/(4x)	$\frac{2 x (x - 1)}{5 (x + 3)} \cdot \frac{15 (x + 3)}{4 x}$
183803	Simplify	((2m^2+3m)/(2m^2-7m-15))÷((8m^2+12m)/(m^2-25))	$\frac{2 m^{2} + 3 m}{2 m^{2} - 7 m - 15} \div \frac{8 m^{2} + 12 m}{m^{2} - 25}$
183804	Simplify	4(1/4x+3)-3	$4 (\frac{1}{4} x + 3) - 3$
183805	Solve the Inequality for n	2n>20	$2 n > 20$
183806	Evaluate	2(12+(5-2)^2)	$2 (12 + {(5 - 2)}^{2})$
183807	Simplify	((5^4)^3)/(5^6)	$\frac{{(5^{4})}^{3}}{5^{6}}$
183808	Find the Holes in the Graph	f(x)=(5x+3)/(2x^2+30x+100)	$f (x) = \frac{5 x + 3}{2 x^{2} + 30 x + 100}$
183809	Find the x and y Intercepts	f(x)=1/4(x-1)(x+7)	$f (x) = \frac{1}{4} (x - 1) (x + 7)$
183810	Graph	f(x)=(1^x)/2	$f (x) = \frac{1^{x}}{2}$
183811	Evaluate	square root of (x-3)^2-5(x-3)	$\sqrt{{(x - 3)}^{2} - 5 (x - 3)}$
183812	Solve the Inequality for S	5+2.75*S<=21	$5 + 2.75 \cdot S \leq 21$
183813	Evaluate	-4x^2+2x-5(1+x)	$- 4 x^{2} + 2 x - 5 (1 + x)$
183814	Solve for y	-6>-2/3y	$- 6 > - \frac{2}{3} y$
183815	Solve for u	3/4u-1=2+1/5u	$\frac{3}{4} u - 1 = 2 + \frac{1}{5} u$
183816	Factor	x^4+7ax^2-60a^2	$x^{4} + 7 a x^{2} - 60 a^{2}$
183817	Solve the Absolute Value Inequality for r	(\|3+r\|)/7<=5	$\frac{\| 3 + r \|}{7} \leq 5$
183818	Graph	y = square root of -x+1-2	$y = \sqrt{- x + 1} - 2$
183819	Simplify	-3x^3 square root of 5+6 square root of 125x^6	$- 3 x^{3} \sqrt{5} + 6 \sqrt{125 x^{6}}$
183820	Simplify	(4xy+3x^2y-2xy^2+3y)-(2xy-2x^2y-3xy^2+4x)	$(4 x y + 3 x^{2} y - 2 x y^{2} + 3 y) - (2 x y - 2 x^{2} y - 3 x y^{2} + 4 x)$
183821	Solve the System of Equations	x+3y-z=3 2x-y+z=0 2x-5y+3z=-2	$x + 3 y - z = 3$ $2 x - y + z = 0$ $2 x - 5 y + 3 z = - 2$
183822	Graph	F(x)=x/(x^2+2)	$F (x) = \frac{x}{x^{2} + 2}$
183823	Solve for t	v=v_0+at ; despeja t	$v = v_{0} + a t$ ; despeja $t$
183824	Solve for x	2(x-5)(7x+4)=0	$2 (x - 5) (7 x + 4) = 0$
183825	Graph	y>=3/5x-6 y<=-x+2	$y \geq \frac{3}{5} x - 6$ $y \leq - x + 2$
183826	Write in Standard Form	-6=x^2+4x-1	$- 6 = x^{2} + 4 x - 1$
183827	Solve for m	E=(mv^2)/2	$E = \frac{m v^{2}}{2}$
183828	Evaluate	6*6^-1	$6 \cdot 6^{- 1}$
183829	Find the Equation Using Slope-Intercept Form	(3,-8) and 7(-2)	$(3, - 8)$ and $7 (- 2)$
183830	Solve for b	A=9/2(b+35)	$A = \frac{9}{2} (b + 35)$
183831	Solve the Inequality for h	6h-18<6h+1	$6 h - 18 < 6 h + 1$
183832	Simplify the Radical Expression	(6^2)^4	${(6^{2})}^{4}$
183833	Simplify	52+8^2-3(4-2)^3	$52 + 8^{2} - 3 {(4 - 2)}^{3}$
183834	Simplify	((-6x^2)^3)/((3x^-4)^2)	$\frac{{(- 6 x^{2})}^{3}}{{(3 x^{- 4})}^{2}}$
183835	Solve for x	5/6(x+9)+3/4(x+1)-7/9=8	$\frac{5}{6} (x + 9) + \frac{3}{4} (x + 1) - \frac{7}{9} = 8$
183836	Solve for x	1/6(x-5)=1/2(x+6)	$\frac{1}{6} (x - 5) = \frac{1}{2} (x + 6)$
183837	Find the Distance Between Two Points	(-1,-2) and (5,2)	$(- 1, - 2)$ and $(5, 2)$
183838	Find the LCM	12 and 9	$12$ and $9$
183839	Solve for x	x^2=4^2+3^2	$x^{2} = 4^{2} + 3^{2}$
183840	Simplify	(5x)/(x^2-4)-5/(x^2+x-6)	$\frac{5 x}{x^{2} - 4} - \frac{5}{x^{2} + x - 6}$
183841	Find the x and y Intercepts	f(x)=(4x^2-9)/(2x-4)	$f (x) = \frac{4 x^{2} - 9}{2 x - 4}$
183842	Solve for y	8x-11=13+8y	$8 x - 11 = 13 + 8 y$
183843	Solve the Inequality for x	(x+2)(x-7)^2>=0	$(x + 2) {(x - 7)}^{2} \geq 0$
183844	Solve the Inequality for x	square root of 4x+97>2x-1	$\sqrt{4 x + 97} > 2 x - 1$
183845	Solve for x	f(5)=3x+2	$f (5) = 3 x + 2$
183846	Find the x and y Intercepts	f(x)=x(x+6)(x^2+1)(5x-3)	$f (x) = x (x + 6) (x^{2} + 1) (5 x - 3)$
183847	Write in Standard Form	(x+y)^2	${(x + y)}^{2}$
183848	Solve the Absolute Value Inequality for x	\|3x-4\|=5	$\| 3 x - 4 \| = 5$
183849	Simplify the Radical Expression	x2/3	$x \frac{2}{3}$
183850	Find the x and y Intercepts	f(x)=(x+3)^3(5x-1)^3	$f (x) = {(x + 3)}^{3} {(5 x - 1)}^{3}$
183851	Evaluate	5-2*3+6(3^2+1)	$5 - 2 \cdot 3 + 6 (3^{2} + 1)$
183852	Find the Midpoint	(5,5) and (10,8)	$(5, 5)$ and $(10, 8)$
183853	Expand the Logarithmic Expression	log of (y^3)/( square root of z^3x^2)	$\log (\frac{y^{3}}{\sqrt{z^{3}} x^{2}})$
183854	Find the x and y Intercepts	f(x)=(x^2+3x)/(x^2+5x+6)	$f (x) = \frac{x^{2} + 3 x}{x^{2} + 5 x + 6}$
183855	Solve for x	-8x-14=7(-2-4x)+4x	$- 8 x - 14 = 7 (- 2 - 4 x) + 4 x$
183856	Solve for x	6.1=1.085^(0.01x)+1	$6.1 = {1.085}^{0.01 x} + 1$
183857	Solve for x	1/2x=u+6	$\frac{1}{2} x = u + 6$
183858	Identify the Conic	4x^2+12x+y^2-8y=64	$4 x^{2} + 12 x + y^{2} - 8 y = 64$
183859	Solve the Inequality for x	4/(x-2)>=2	$\frac{4}{x - 2} \geq 2$
183860	Find the Inverse	F(x)=2x^2+2	$F (x) = 2 x^{2} + 2$
183861	Describe the Transformation	f(x)=-3\|x\|+1	$f (x) = - 3 \| x \| + 1$
183862	Solve the System of Equations	x+y-z=-1 -2x+y+z=7 2x-2y+4z=-4	$x + y - z = - 1$ $- 2 x + y + z = 7$ $2 x - 2 y + 4 z = - 4$
183863	Divide	(4/15)÷(-3.4)	$\frac{4}{15} \div (- 3.4)$
183864	Solve for b	a=3/4(b+c)	$a = \frac{3}{4} (b + c)$
183865	Find the Excluded Values	(6/x+5/y)/(5x+6y)	$\frac{\frac{6}{x} + \frac{5}{y}}{5 x + 6 y}$
183866	Simplify	square root of 12* square root of 4	$\sqrt{12} \cdot \sqrt{4}$
183867	Simplify	(1+cot(-theta))/(cot(-theta))	$\frac{1 + \cot (- θ)}{\cot (- θ)}$
183868	Solve the Absolute Value Inequality for x	2\|4x-5\|-8=-6	$2 \| 4 x - 5 \| - 8 = - 6$
183869	Solve the Inequality for x	5(x+1)-10>=2x+3(x+2)	$5 (x + 1) - 10 \geq 2 x + 3 (x + 2)$
183870	Solve the System of Equations	5x-4y-6z=-3 x-3y+z=-1 -3x-6y+7z=1	$5 x - 4 y - 6 z = - 3$ $x - 3 y + z = - 1$ $- 3 x - 6 y + 7 z = 1$
183871	Find the Exact Value	(-3/5)^2	${(- \frac{3}{5})}^{2}$
183872	Solve for r	P=(V^2)/r	$P = \frac{V^{2}}{r}$
183873	Solve the Inequality for x	(3x-5)/(x+2)<=2	$\frac{3 x - 5}{x + 2} \leq 2$
183874	Solve the Inequality for x	-3(x-3)<=5(1-x)	$- 3 (x - 3) \leq 5 (1 - x)$
183875	Find the Roots (Zeros)	f(x)=-3/8x^4-x^3+2x^2+5	$f (x) = - \frac{3}{8} x^{4} - x^{3} + 2 x^{2} + 5$
183876	Find Any Equation Parallel to the Line	x=0	$x = 0$
183877	Find the Holes in the Graph	(x-5)/(x^2-25)	$\frac{x - 5}{x^{2} - 25}$
183878	Graph	f(x)=3x+9 if x<-5; -2 if x>-2	$f (x) = {\begin{cases} 3 x + 9 & x < - 5 \\ - 2 & x > - 2 \end{cases}$
183879	Solve Using the Quadratic Formula	3x(x-2)=-7x+1	$3 x (x - 2) = - 7 x + 1$
183880	Simplify	fourth root of (x^4y^8)/(2^12)	$\sqrt[4]{\frac{x^{4} y^{8}}{2^{12}}}$
183881	Solve for r	r^2-24=5r	$r^{2} - 24 = 5 r$
183882	Solve for x	3+0.5(4x+8)=9-2x	$3 + 0.5 (4 x + 8) = 9 - 2 x$
183883	Find the x and y Intercepts	f(x)=(2x^2+x+3)/(2x^2+3x+1)	$f (x) = \frac{2 x^{2} + x + 3}{2 x^{2} + 3 x + 1}$
183884	Find the x and y Intercepts	f(x)=-2(5x+2)(2x^2+6)(x-2)	$f (x) = - 2 (5 x + 2) (2 x^{2} + 6) (x - 2)$
183885	Identify the Conic	x^2+3y^2-4x+24y=-52	$x^{2} + 3 y^{2} - 4 x + 24 y = - 52$
183886	Solve for c	a=1/5(b+c-d)	$a = \frac{1}{5} (b + c - d)$
183887	Graph	y>x-5 y>-2x-8	$y > x - 5$ $y > - 2 x - 8$
183888	Solve for y	-2(4+3y)=-2(4+y)	$- 2 (4 + 3 y) = - 2 (4 + y)$
183889	Find the Product	(5x^2+2x-3)(x-1)	$(5 x^{2} + 2 x - 3) (x - 1)$
183890	Convert to Interval Notation	2x+3<=-4 or 2x+3>=4	$2 x + 3 \leq - 4$ or $2 x + 3 \geq 4$
183891	Simplify	(2x^5-200x^3)/(4x^4-64x^3+240x^2)*(x-6)/(x+10)	$\frac{2 x^{5} - 200 x^{3}}{4 x^{4} - 64 x^{3} + 240 x^{2}} \cdot \frac{x - 6}{x + 10}$
183892	Solve the Inequality for x	-2(x+2)>=10	$- 2 (x + 2) \geq 10$
183893	Simplify	(4x+5)/(6x^2-x-12)-(5x)/(6x^2-x-12)	$\frac{4 x + 5}{6 x^{2} - x - 12} - \frac{5 x}{6 x^{2} - x - 12}$
183894	Find the Exact Value	square root of 3* square root of 3	$\sqrt{3} \cdot \sqrt{3}$
183895	Solve for x	2/(x-2)+x/(x-4)=(2x+7)/(x^2-6x+8)	$\frac{2}{x - 2} + \frac{x}{x - 4} = \frac{2 x + 7}{x^{2} - 6 x + 8}$
183896	Solve for d	7.5d=2.5d	$7.5 d = 2.5 d$
183897	Solve for x	fourth root of 3-8x^2=2x	$\sqrt[4]{3 - 8 x^{2}} = 2 x$
183898	Find the Holes in the Graph	f(x)=(x^2-3x-4)/(-3x)	$f (x) = \frac{x^{2} - 3 x - 4}{- 3 x}$
183899	Solve for x	52=-x/11+48	$52 = - \frac{x}{11} + 48$
183900	Convert to Interval Notation	{x\|-7<=x<-5}	${x \| - 7 \leq x < - 5}$