Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
115501	Convert to a Simplified Fraction	57.5%	$57.5 %$
115502	Solve by Factoring	3x^2+17x-46=0	$3 x^{2} + 17 x - 46 = 0$
115503	Solve by Factoring	2x(x-3)=4x^2-7x	$2 x (x - 3) = 4 x^{2} - 7 x$
115504	Find the Inverse	f(x)=1/(4x)	$f (x) = \frac{1}{4 x}$
115505	Evaluate the Function	g(-2)=2x^3+2	$g (- 2) = 2 x^{3} + 2$
115506	Evaluate the Function	g(-2)=2x^3+6	$g (- 2) = 2 x^{3} + 6$
115507	Evaluate the Function	g(-2)=-2x^3-5	$g (- 2) = - 2 x^{3} - 5$
115508	Convert to Interval Notation	x<-y	$x < - y$
115509	Find the Slope	9x+5y=1	$9 x + 5 y = 1$
115510	Graph	f(x)=\| cube root of x+2x\|+12	$f (x) = \| \sqrt[3]{x} + 2 x \| + 12$
115511	Solve by Factoring	4x^2=20x	$4 x^{2} = 20 x$
115512	Find Three Ordered Pair Solutions	y=1/2x	$y = \frac{1}{2} x$
115513	Graph	\|x-2\|-1>2	$\| x - 2 \| - 1 > 2$
115514	Subtract	3/4-2/3	$\frac{3}{4} - \frac{2}{3}$
115515	Evaluate the Function	f(0)=\|x+8\|	$f (0) = \| x + 8 \|$
115516	Evaluate the Function	f(0)=x^2-2	$f (0) = x^{2} - 2$
115517	Reduce the Fraction	315/360	$\frac{315}{360}$
115518	Reduce the Fraction	36/52	$\frac{36}{52}$
115519	Convert to Interval Notation	4< square root of x<9	$4 < \sqrt{x} < 9$
115520	Find the Slope	-8y=-4	$- 8 y = - 4$
115521	Add	y+(2y^3)/(x^3-y^3)	$y + \frac{2 y^{3}}{x^{3} - y^{3}}$
115522	Find the Slope	-3y=-12	$- 3 y = - 12$
115523	Convert to Interval Notation	-4<x<2	$- 4 < x < 2$
115524	Graph	y<=-2x-2	$y \leq - 2 x - 2$
115525	Solve for x	-16=(8x)/5	$- 16 = \frac{8 x}{5}$
115526	Find the Inverse	y=(x+3)/3	$y = \frac{x + 3}{3}$
115527	Evaluate the Function	f(1)=5^x	$f (1) = 5^{x}$
115528	Find the Inverse	y = log base 2 of 4x	$y = \log_{2} (4 x)$
115529	Evaluate the Function	f(1)=(1/3)^x	$f (1) = {(\frac{1}{3})}^{x}$
115530	Evaluate the Function	f(0)=3x	$f (0) = 3 x$
115531	Evaluate the Function	f(2)=-3x+9	$f (2) = - 3 x + 9$
115532	Convert to Logarithmic Form	5^c=125	$5^{c} = 125$
115533	Evaluate the Function	f(-2)=3x^2-x-2	$f (- 2) = 3 x^{2} - x - 2$
115534	Convert to Logarithmic Form	5=125^(1/3)	$5 = 125^{\frac{1}{3}}$
115535	Convert to Logarithmic Form	e^1.609=5	$e^{1.609} = 5$
115536	Evaluate the Function	f(2)=4^x	$f (2) = 4^{x}$
115537	Evaluate the Function	f(-4)=5x+1	$f (- 4) = 5 x + 1$
115538	Evaluate the Function	f(5)=2^x	$f (5) = 2^{x}$
115539	Solve for x	log base 6 of x-5+ log base 6 of x=2	$\log_{6} (x - 5) + \log_{6} (x) = 2$
115540	Evaluate the Function	f(-3)=x^4+4x^3+5x^2-3x+7	$f (- 3) = x^{4} + 4 x^{3} + 5 x^{2} - 3 x + 7$
115541	Evaluate the Function	f(3)=3^x	$f (3) = 3^{x}$
115542	Evaluate the Function	f(-4)=x^2	$f (- 4) = x^{2}$
115543	Evaluate the Function	f(-4)=2x^3+2	$f (- 4) = 2 x^{3} + 2$
115544	Evaluate the Function	f(4)=2^x	$f (4) = 2^{x}$
115545	Solve for x	natural log of e^( natural log of x)+ natural log of e^( natural log of x^2)=2 natural log of 8	$\ln (e^{\ln (x)}) + \ln (e^{\ln (x^{2})}) = 2 \ln (8)$
115546	Convert to Interval Notation	x<10	$x < 10$
115547	Convert to Interval Notation	x<1/2	$x < \frac{1}{2}$
115548	Convert to Interval Notation	-7x<21	$- 7 x < 21$
115549	Convert to Interval Notation	-7x<35	$- 7 x < 35$
115550	Solve for x	\|x-12\|<15	$\| x - 12 \| < 15$
115551	Find the Asymptotes	R(x)=(x^2)/(x^2+x-110)	$R (x) = \frac{x^{2}}{x^{2} + x - 110}$
115552	Simplify	512m^12n^15	$512 m^{12} n^{15}$
115553	Simplify	15+6(x+1)	$15 + 6 (x + 1)$
115554	Simplify	12+3(2x-3)+4	$12 + 3 (2 x - 3) + 4$
115555	Simplify	12/( square root of 2)	$\frac{12}{\sqrt{2}}$
115556	Simplify	cube root of 8x^4y^11	$\sqrt[3]{8 x^{4} y^{11}}$
115557	Simplify	square root of 3x^6y	$\sqrt{3 x^{6} y}$
115558	Convert to Interval Notation	(x-2)(x+3)>0	$(x - 2) (x + 3) > 0$
115559	Solve for x	x-1<=-9	$x - 1 \leq - 9$
115560	Convert to Interval Notation	\|3x-9\|>15	$\| 3 x - 9 \| > 15$
115561	Find the x and y Intercepts	f(x)=9-(x-4)^2	$f (x) = 9 - {(x - 4)}^{2}$
115562	Convert to Interval Notation	-3<2x-5<7	$- 3 < 2 x - 5 < 7$
115563	Convert to Interval Notation	3<5x-2<7	$3 < 5 x - 2 < 7$
115564	Solve by Factoring	x^4=625	$x^{4} = 625$
115565	Solve by Completing the Square	x^2+14x=-5	$x^{2} + 14 x = - 5$
115566	Solve by Factoring	square root of x=0.9	$\sqrt{x} = 0.9$
115567	Write in Standard Form	y=4/5x+8	$y = \frac{4}{5} x + 8$
115568	Find the GCF	4a^2x^2+4a^2x+4a^2	$4 a^{2} x^{2} + 4 a^{2} x + 4 a^{2}$
115569	Write in Standard Form	3x-9=7y	$3 x - 9 = 7 y$
115570	Find the Domain and Range	f(x)=1/3x+4	$f (x) = \frac{1}{3} x + 4$
115571	Subtract	1-1	$1 - 1$
115572	Write as a Function of g	t=2pi square root of l/g	$t = 2 π \sqrt{\frac{l}{g}}$
115573	Write as a Function of t	t=2pi square root of l/g	$t = 2 π \sqrt{\frac{l}{g}}$
115574	Convert to Interval Notation	x^2-3x-4<0	$x^{2} - 3 x - 4 < 0$
115575	Write as a Function of l	T=2pi square root of l/g	$T = 2 π \sqrt{\frac{l}{g}}$
115576	Convert to Interval Notation	x^2-14x+48<0	$x^{2} - 14 x + 48 < 0$
115577	Simplify	(36x^-4y^2z^0)/(5x^2y^-3z^-2)	$\frac{36 x^{- 4} y^{2} z^{0}}{5 x^{2} y^{- 3} z^{- 2}}$
115578	Write as a Function of l	t=2pi square root of l/g	$t = 2 π \sqrt{\frac{l}{g}}$
115579	Write as a Function of t	t=2pi square root of L/g	$t = 2 π \sqrt{\frac{L}{g}}$
115580	Simplify	4(6+8)+2(9-7)	$4 (6 + 8) + 2 (9 - 7)$
115581	Solve for c	c-12>-1	$c - 12 > - 1$
115582	Solve for x	square root of -4x=100	$\sqrt{- 4 x} = 100$
115583	Find the Inverse	(x-3)/2	$\frac{x - 3}{2}$
115584	Find the Inverse	(6x)/(x+7)	$\frac{6 x}{x + 7}$
115585	Convert to Interval Notation	-1<2x-5<7	$- 1 < 2 x - 5 < 7$
115586	Solve by Substitution	x=y , x-3y=4	$x = y$ , $x - 3 y = 4$
115587	Solve by Substitution	-x-3y=-6 , x+3y=6	$- x - 3 y = - 6$ , $x + 3 y = 6$
115588	Solve for a	2/3*(5-a)=2	$\frac{2}{3} \cdot (5 - a) = 2$
115589	Solve for k	(4k+3)/6+(4k-8)/9=(5k-4)/3-(k-3)/2	$\frac{4 k + 3}{6} + \frac{4 k - 8}{9} = \frac{5 k - 4}{3} - \frac{k - 3}{2}$
115590	Find the x and y Intercepts	f(x)=(1/4)^(-x)	$f (x) = {(\frac{1}{4})}^{- x}$
115591	Find the x and y Intercepts	f(x)=10x^2-6x-3	$f (x) = 10 x^{2} - 6 x - 3$
115592	Solve by Substitution	y=2x+8 , y=3x-1	$y = 2 x + 8$ , $y = 3 x - 1$
115593	Solve by Substitution	y=2x+9 , y=7x+10	$y = 2 x + 9$ , $y = 7 x + 10$
115594	Solve by Substitution	y=2x , 8x-4y=0	$y = 2 x$ , $8 x - 4 y = 0$
115595	Solve by Substitution	y=2x+1 , 5y-7x=11	$y = 2 x + 1$ , $5 y - 7 x = 11$
115596	Solve by Substitution	y=x^2+4x+1 , y=x+1	$y = x^{2} + 4 x + 1$ , $y = x + 1$
115597	Solve by Substitution	y=3x+7 , y=x-9	$y = 3 x + 7$ , $y = x - 9$
115598	Solve by Substitution	y=3x+8 , 5x+2y=5	$y = 3 x + 8$ , $5 x + 2 y = 5$
115599	Solve by Substitution	y=-x+3 , y=x+1	$y = - x + 3$ , $y = x + 1$
115600	Solve by Substitution	y=-x+5 , x-4y=10	$y = - x + 5$ , $x - 4 y = 10$