Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
45801	Solve for x	-4(x+1)+7x=8	$- 4 (x + 1) + 7 x = 8$
45802	Find the Maximum/Minimum Value	g(x)=-x^2-4x-5	$g (x) = - x^{2} - 4 x - 5$
45803	Solve for x	4(x-2)+5x=2(3x-8)	$4 (x - 2) + 5 x = 2 (3 x - 8)$
45804	Find the Maximum/Minimum Value	g(x)=x^2-6x+13	$g (x) = x^{2} - 6 x + 13$
45805	Solve for x	-4(2x-1)=-6(x+2)-2	$- 4 (2 x - 1) = - 6 (x + 2) - 2$
45806	Find the Maximum/Minimum Value	g(x)=x^3-1.8x+1	$g (x) = x^{3} - 1.8 x + 1$
45807	Solve for x	-4(3x-2)=6x+2	$- 4 (3 x - 2) = 6 x + 2$
45808	Find the Maximum/Minimum Value	h(t)=-16t^2+108t+28	$h (t) = - 16 t^{2} + 108 t + 28$
45809	Find the Maximum/Minimum Value	h(t)=-16t^2+136t+9	$h (t) = - 16 t^{2} + 136 t + 9$
45810	Solve for x	2x^2-7x-6=0	$2 x^{2} - 7 x - 6 = 0$
45811	Find the Maximum/Minimum Value	h(t)=-16t^2+144	$h (t) = - 16 t^{2} + 144$
45812	Solve for x	2 log base 5 of x=3 log base 5 of 4	$2 \log_{5} (x) = 3 \log_{5} (4)$
45813	Find the Maximum/Minimum Value	h(t)=-16t^2+32t+3	$h (t) = - 16 t^{2} + 32 t + 3$
45814	Solve for x	2=4/3-5/x	$2 = \frac{4}{3} - \frac{5}{x}$
45815	Find the Maximum/Minimum Value	H(t)=-16t^2+32t+5	$H (t) = - 16 t^{2} + 32 t + 5$
45816	Solve for x	2 natural log of 2x^2=1	$2 \ln (2 x^{2}) = 1$
45817	Find the Maximum/Minimum Value	h(t)=-16t^2+32t+8	$h (t) = - 16 t^{2} + 32 t + 8$
45818	Solve for x	2x-20i=8-4yi	$2 x - 20 i = 8 - 4 y i$
45819	Solve for x	2x-4y=3	$2 x - 4 y = 3$
45820	Find the Maximum/Minimum Value	h(t)=-16t^2+44t	$h (t) = - 16 t^{2} + 44 t$
45821	Solve for x	2x-y=-6	$2 x - y = - 6$
45822	Find the Maximum/Minimum Value	h(t)=-16t^2+48t+64	$h (t) = - 16 t^{2} + 48 t + 64$
45823	Solve for x	2x-7=6+x	$2 x - 7 = 6 + x$
45824	Find the Maximum/Minimum Value	h(t)=-16t^2+80t+3	$h (t) = - 16 t^{2} + 80 t + 3$
45825	Find the Maximum/Minimum Value	h(t)=-6t^2+4t-1	$h (t) = - 6 t^{2} + 4 t - 1$
45826	Find the Maximum/Minimum Value	h(x)=-(16x^2)/((47)^2)+81.4/47x	$h (x) = - \frac{16 x^{2}}{{(47)}^{2}} + \frac{81.4}{47} x$
45827	Solve for x	-3(x-1)+8(x-3)=6x+7-5x	$- 3 (x - 1) + 8 (x - 3) = 6 x + 7 - 5 x$
45828	Find the Maximum/Minimum Value	h(x)=-16x^2+32x+6	$h (x) = - 16 x^{2} + 32 x + 6$
45829	Solve for x	3x^2+24x=0	$3 x^{2} + 24 x = 0$
45830	Find the Maximum/Minimum Value	k(x)=2x^2-10x-5	$k (x) = 2 x^{2} - 10 x - 5$
45831	Solve for y	1/2*(6-y)=y	$\frac{1}{2} \cdot (6 - y) = y$
45832	Find the Maximum/Minimum Value	m(x)=-2x^2+6x+9	$m (x) = - 2 x^{2} + 6 x + 9$
45833	Solve for y	(3+y)/4=(-y)/8	$\frac{3 + y}{4} = \frac{- y}{8}$
45834	Solve for y	9^(2y)=66	$9^{2 y} = 66$
45835	Find the Maximum/Minimum Value	p(x)=(x-9)^2	$p (x) = {(x - 9)}^{2}$
45836	Solve for m	c=2m+d	$c = 2 m + d$
45837	Find the Maximum/Minimum Value	P(x)=202x-5500-x^2	$P (x) = 202 x - 5500 - x^{2}$
45838	Simplify	square root of y^5	$\sqrt{y^{5}}$
45839	Find the Maximum/Minimum Value	p(x)=232x-5000-x^2	$p (x) = 232 x - 5000 - x^{2}$
45840	Solve for x	x-1+5x=23	$x - 1 + 5 x = 23$
45841	Solve for x	x-5y=10	$x - 5 y = 10$
45842	Find the Maximum/Minimum Value	p(x)=x^2+9x+17	$p (x) = x^{2} + 9 x + 17$
45843	Solve for x	x-5y=5	$x - 5 y = 5$
45844	Find the Maximum/Minimum Value	p(x)=x^3-3x^2-24x+1	$p (x) = x^{3} - 3 x^{2} - 24 x + 1$
45845	Solve for x	x+2y=1	$x + 2 y = 1$
45846	Find the Maximum/Minimum Value	R(p)=-2.2p^2+880p	$R (p) = - 2.2 p^{2} + 880 p$
45847	Find the Maximum/Minimum Value	R(x)=700x-0.4x^2	$R (x) = 700 x - 0.4 x^{2}$
45848	Find the Maximum/Minimum Value	s(t)=-16t^2+20t+7	$s (t) = - 16 t^{2} + 20 t + 7$
45849	Solve for x	x=1/2	$x = \frac{1}{2}$
45850	Find the Maximum/Minimum Value	s(t)=-16t^2+28t+5	$s (t) = - 16 t^{2} + 28 t + 5$
45851	Solve for x	x=0.8x+72	$x = 0.8 x + 72$
45852	Find the Maximum/Minimum Value	s(t)=-16t^2+28t+8	$s (t) = - 16 t^{2} + 28 t + 8$
45853	Solve for x	x=-2y	$x = - 2 y$
45854	Find the Maximum/Minimum Value	s(t)=-16t^2+96t	$s (t) = - 16 t^{2} + 96 t$
45855	Solve for x	-x-(13+4x)=-3(5-9x)+2	$- x - (13 + 4 x) = - 3 (5 - 9 x) + 2$
45856	Solve for x	log of 15- log of 8x=1	$\log (15) - \log (8 x) = 1$
45857	Solve for x	log of x = log of x-15=2	$\log (x) = \log (x - 15) = 2$
45858	Find the Slope of the Perpendicular Line to the Line Through the Two Points	(-3,2) , (0,-2)	$(- 3, 2) (0, - 2)$
45859	Solve for x	log of x+4- log of 6=1	$\log (x + 4) - \log (6) = 1$
45860	Find Amplitude, Period, and Phase Shift	f(x)=sin(1/6x)	$f (x) = \sin (\frac{1}{6} x)$
45861	Solve for y	y-3x=13	$y - 3 x = 13$
45862	Find Amplitude, Period, and Phase Shift	f(x)=1/9cos(x/5-(7pi)/4)-5	$f (x) = \frac{1}{9} \cos (\frac{x}{5} - \frac{7 π}{4}) - 5$
45863	Simplify	square root of 11xy^14	$\sqrt{11 x y^{14}}$
45864	Find Amplitude, Period, and Phase Shift	f(x)=1/2csc(6x-1)	$f (x) = \frac{1}{2} \csc (6 x - 1)$
45865	Solve for y	A=(x+y)/2	$A = \frac{x + y}{2}$
45866	Solve for y	k=2yz	$k = 2 y z$
45867	Solve for y	7y-4=35-6y	$7 y - 4 = 35 - 6 y$
45868	Graph	-6x+5y<=-30	$- 6 x + 5 y \leq - 30$
45869	Solve for y	0+2y=6	$0 + 2 y = 6$
45870	Solve for y	0-y=3	$0 - y = 3$
45871	Solve for b	3a+2b=c	$3 a + 2 b = c$
45872	Solve for y	-4(y+2)+2=2(y+6)	$- 4 (y + 2) + 2 = 2 (y + 6)$
45873	Convert from Degrees to Radians	532	$532$
45874	Solve for y	3x+y=10	$3 x + y = 10$
45875	Convert from Degrees to Radians	arcsin(( square root of 3)/2)	$\arcsin (\frac{\sqrt{3}}{2})$
45876	Simplify	( square root of -12)^2	${(\sqrt{- 12})}^{2}$
45877	Simplify	square root of (-11)^2	$\sqrt{{(- 11)}^{2}}$
45878	Convert from Degrees to Radians	-540	$- 540$
45879	Solve by Factoring	z^2-z-6=0	$z^{2} - z - 6 = 0$
45880	Solve for y	5y+30=5	$5 y + 30 = 5$
45881	Solve for y	6x-3y=15	$6 x - 3 y = 15$
45882	Find the Range	f(x)=4x if x<0; -4x if x>=0	$f (x) = {\begin{cases} 4 x & x < 0 \\ - 4 x & x \geq 0 \end{cases}$
45883	Solve Using the Quadratic Formula	6x^2+2x-8=0	$6 x^{2} + 2 x - 8 = 0$
45884	Find the Range	f(x)=5x if x<=0; 6 if x>0	$f (x) = {\begin{cases} 5 x & x \leq 0 \\ 6 & x > 0 \end{cases}$
45885	Solve for z	x=y/z	$x = \frac{y}{z}$
45886	Find the Range	f(x)=5x if x<0; -5x if x>=0	$f (x) = {\begin{cases} 5 x & x < 0 \\ - 5 x & x \geq 0 \end{cases}$
45887	Find the Range	f(x)=-3x if x<0; 3x if x>=0	$f (x) = {\begin{cases} - 3 x & x < 0 \\ 3 x & x \geq 0 \end{cases}$
45888	Find the Range	f(x)=x^2+2 if -5<=x<3; x-4 if 3<=x<7	$f (x) = {\begin{cases} x^{2} + 2 & - 5 \leq x < 3 \\ x - 4 & 3 \leq x < 7 \end{cases}$
45889	Find the Range	2/(x-3)-5	$\frac{2}{x - 3} - 5$
45890	Evaluate	natural log of 1.7	$\ln (1.7)$
45891	Find the Range	-1/2x^2+9x-4	$- \frac{1}{2} x^{2} + 9 x - 4$
45892	Graph	y=e^x+5	$y = e^{x} + 5$
45893	Solve for a	a=1/2*(h(c+d))	$a = \frac{1}{2} \cdot (h (c + d))$
45894	Solve for x	square root of 3x+4=4	$\sqrt{3 x + 4} = 4$
45895	Solve for x	square root of 9x+81=x+5	$\sqrt{9 x + 81} = x + 5$
45896	Solve in Terms of the Arbitrary Variable R	T=(5R)/(S+U)	$T = \frac{5 R}{S + U}$
45897	Graph	y = square root of x+6+2	$y = \sqrt{x + 6} + 2$
45898	Solve in Terms of the Arbitrary Variable R	I=(R-U)/S	$I = \frac{R - U}{S}$
45899	Solve for x	5/(1-x)=6/(1+x)	$\frac{5}{1 - x} = \frac{6}{1 + x}$
45900	Solve in Terms of the Arbitrary Variable u	t=(4r)/(s+u)	$t = \frac{4 r}{s + u}$