Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
45701	Solve for x	3^(1-x)=1/27	$3^{1 - x} = \frac{1}{27}$
45702	Find the Maximum/Minimum Value	f(x)=x^2-14x	$f (x) = x^{2} - 14 x$
45703	Solve for x	4^(8-3x)=256	$4^{8 - 3 x} = 256$
45704	Solve for y	y^2=36	$y^{2} = 36$
45705	Find the Maximum/Minimum Value	f(x)=-x^2-16x-64	$f (x) = - x^{2} - 16 x - 64$
45706	Solve for y	square root of 4y+16- square root of y-5=6	$\sqrt{4 y + 16} - \sqrt{y - 5} = 6$
45707	Find the Maximum/Minimum Value	f(x)=-x^2-5x-4	$f (x) = - x^{2} - 5 x - 4$
45708	Find the Maximum/Minimum Value	f(x)=-x^2-6x-16	$f (x) = - x^{2} - 6 x - 16$
45709	Solve for x	x^2-x+9=0	$x^{2} - x + 9 = 0$
45710	Find the Maximum/Minimum Value	f(x)=-x^2-8x-14	$f (x) = - x^{2} - 8 x - 14$
45711	Find the Maximum/Minimum Value	f(x)=-x^2-8x-3	$f (x) = - x^{2} - 8 x - 3$
45712	Find the Maximum/Minimum Value	f(x)=x^2-9x+20	$f (x) = x^{2} - 9 x + 20$
45713	Graph	y>=x-2	$y \geq x - 2$
45714	Solve for x	x^2=-16	$x^{2} = - 16$
45715	Find the Maximum/Minimum Value	f(x)=x^3-0.9x+2	$f (x) = x^{3} - 0.9 x + 2$
45716	Simplify	3/(3- square root of 6x)	$\frac{3}{3 - \sqrt{6 x}}$
45717	Find the Maximum/Minimum Value	f(x)=x^3-16x-5	$f (x) = x^{3} - 16 x - 5$
45718	Solve for x	x^2=-81	$x^{2} = - 81$
45719	Find the Maximum/Minimum Value	f(x)=x^3-2x+4	$f (x) = x^{3} - 2 x + 4$
45720	Solve for x	(x+6)/5=(x+8)/7	$\frac{x + 6}{5} = \frac{x + 8}{7}$
45721	Solve for x	0.2x-8=-2-x	$0.2 x - 8 = - 2 - x$
45722	Find the Maximum/Minimum Value	f(x)=x^3-3x+4	$f (x) = x^{3} - 3 x + 4$
45723	Solve for x	x/6=3	$\frac{x}{6} = 3$
45724	Find the Maximum/Minimum Value	f(x)=x^3-5x+5	$f (x) = x^{3} - 5 x + 5$
45725	Solve for x	x/a=y/b	$\frac{x}{a} = \frac{y}{b}$
45726	Solve for x	x^2+2x-48=0	$x^{2} + 2 x - 48 = 0$
45727	Simplify	square root of -25- square root of -16	$\sqrt{- 25} - \sqrt{- 16}$
45728	Simplify	2 square root of -180+3 square root of -125-4 square root of -20	$2 \sqrt{- 180} + 3 \sqrt{- 125} - 4 \sqrt{- 20}$
45729	Find the Maximum/Minimum Value	f(x)=x^5-2	$f (x) = x^{5} - 2$
45730	Solve for y	4y-6y+9y=-2	$4 y - 6 y + 9 y = - 2$
45731	Find the Maximum/Minimum Value	f(x)=x^5-6x^2+x+4	$f (x) = x^{5} - 6 x^{2} + x + 4$
45732	Solve for x	16=-2x-1	$16 = - 2 x - 1$
45733	Find the Maximum/Minimum Value	f(x)=x^6-3.2	$f (x) = x^{6} - 3.2$
45734	Solve for x	x^2+12x+32=0	$x^{2} + 12 x + 32 = 0$
45735	Add	(2a)/(a^2+2a+1)+5/(a^2+4a+3)	$\frac{2 a}{a^{2} + 2 a + 1} + \frac{5}{a^{2} + 4 a + 3}$
45736	Find the Maximum/Minimum Value	g(x)=2x^2+12x+16	$g (x) = 2 x^{2} + 12 x + 16$
45737	Solve for x	2(3x+5)=22	$2 (3 x + 5) = 22$
45738	Find the Maximum/Minimum Value	g(x)=-2x^2+12x-14	$g (x) = - 2 x^{2} + 12 x - 14$
45739	Solve for x	15x+1=y	$15 x + 1 = y$
45740	Find the Maximum/Minimum Value	g(x)=2x^2+16x+29	$g (x) = 2 x^{2} + 16 x + 29$
45741	Solve for x	13x-11y=-12	$13 x - 11 y = - 12$
45742	Solve for x	12+2e^(2x)=19	$12 + 2 e^{2 x} = 19$
45743	Find the Maximum/Minimum Value	g(x)=-2x^2+20x-53	$g (x) = - 2 x^{2} + 20 x - 53$
45744	Solve for x	6\|1-5x\|-9=57	$6 \| 1 - 5 x \| - 9 = 57$
45745	Solve for x	5x-11=7x-3	$5 x - 11 = 7 x - 3$
45746	Find the Maximum/Minimum Value	g(x)=2x^2+8x+10	$g (x) = 2 x^{2} + 8 x + 10$
45747	Solve for x	6x-5y=30	$6 x - 5 y = 30$
45748	Find the Maximum/Minimum Value	g(x)=2x^2+8x+12	$g (x) = 2 x^{2} + 8 x + 12$
45749	Solve for x	5x^2=45	$5 x^{2} = 45$
45750	Solve for x	5(2^(3x))=8	$5 (2^{3 x}) = 8$
45751	Solve for x	5(2-x)-x=2(x+1)	$5 (2 - x) - x = 2 (x + 1)$
45752	Find the Maximum/Minimum Value	g(x)=-2x^2+8x-9	$g (x) = - 2 x^{2} + 8 x - 9$
45753	Solve for x	-4x-9=-5-6x	$- 4 x - 9 = - 5 - 6 x$
45754	Find the Maximum/Minimum Value	g(x)=2x^2-12x+17	$g (x) = 2 x^{2} - 12 x + 17$
45755	Solve for x	4x-5=16+11x	$4 x - 5 = 16 + 11 x$
45756	Find the Maximum/Minimum Value	g(x)=2x^2-12x+20	$g (x) = 2 x^{2} - 12 x + 20$
45757	Solve for x	4x-3y=6	$4 x - 3 y = 6$
45758	Find the Maximum/Minimum Value	g(x)=-2x^2-12x-14	$g (x) = - 2 x^{2} - 12 x - 14$
45759	Solve for x	4x=24	$4 x = 24$
45760	Find the Maximum/Minimum Value	g(x)=2x^2-16x+30	$g (x) = 2 x^{2} - 16 x + 30$
45761	Solve for x	4x=28	$4 x = 28$
45762	Find the Maximum/Minimum Value	g(x)=2x^2-16x+33	$g (x) = 2 x^{2} - 16 x + 33$
45763	Solve for x	natural log of 3x=1	$\ln (3 x) = 1$
45764	Find the Maximum/Minimum Value	g(x)=2x^2-20x+54	$g (x) = 2 x^{2} - 20 x + 54$
45765	Solve for x	natural log of x+ natural log of x-1 = natural log of 2	$\ln (x) + \ln (x - 1) = \ln (2)$
45766	Find the Maximum/Minimum Value	g(x)=-2x^2-8x-11	$g (x) = - 2 x^{2} - 8 x - 11$
45767	Solve for x	natural log of x+ natural log of x-2 = natural log of 3	$\ln (x) + \ln (x - 2) = \ln (3)$
45768	Find the Maximum/Minimum Value	g(x)=3x^2+12x+9	$g (x) = 3 x^{2} + 12 x + 9$
45769	Solve for x	natural log of e^x=3	$\ln (e^{x}) = 3$
45770	Solve for x	9(x+3)=4x-3	$9 (x + 3) = 4 x - 3$
45771	Solve for x	7+x=1/2*(4x-2)	$7 + x = \frac{1}{2} \cdot (4 x - 2)$
45772	Solve for x	7x=35	$7 x = 35$
45773	Find the Maximum/Minimum Value	g(x)=3x^2+24x+46	$g (x) = 3 x^{2} + 24 x + 46$
45774	Solve for x	7x=14	$7 x = 14$
45775	Find the Maximum/Minimum Value	g(x)=3x^2+24x+47	$g (x) = 3 x^{2} + 24 x + 47$
45776	Solve for x	3x^2-9x+4=0	$3 x^{2} - 9 x + 4 = 0$
45777	Find the Maximum/Minimum Value	g(x)=3x^2+24x+49	$g (x) = 3 x^{2} + 24 x + 49$
45778	Solve for x	3x^2=147	$3 x^{2} = 147$
45779	Solve for x	3x+1=10	$3 x + 1 = 10$
45780	Find the Maximum/Minimum Value	g(x)=3x^2+6x+1	$g (x) = 3 x^{2} + 6 x + 1$
45781	Solve for x	-31-4x=-5-5(1+5x)	$- 31 - 4 x = - 5 - 5 (1 + 5 x)$
45782	Find the Maximum/Minimum Value	g(x)=3x^2-12x+11	$g (x) = 3 x^{2} - 12 x + 11$
45783	Solve for x	3x+4y=4	$3 x + 4 y = 4$
45784	Find the Maximum/Minimum Value	g(x)=-3x^2-18x-31	$g (x) = - 3 x^{2} - 18 x - 31$
45785	Solve for x	3x-2=0	$3 x - 2 = 0$
45786	Find the Maximum/Minimum Value	g(x)=3x^2-24x+49	$g (x) = 3 x^{2} - 24 x + 49$
45787	Find the Maximum/Minimum Value	g(x)=3x^2-30x+76	$g (x) = 3 x^{2} - 30 x + 76$
45788	Solve for x	3x=-12	$3 x = - 12$
45789	Find the Maximum/Minimum Value	g(x)=-3x^2-30x-77	$g (x) = - 3 x^{2} - 30 x - 77$
45790	Solve for x	3x=8	$3 x = 8$
45791	Solve for x	4x+27=3x	$4 x + 27 = 3 x$
45792	Solve for x	4x=0	$4 x = 0$
45793	Simplify	6x+6+5x-8	$6 x + 6 + 5 x - 8$
45794	Solve for x	-4(x+1)+7x=8	$- 4 (x + 1) + 7 x = 8$
45795	Find the Maximum/Minimum Value	g(x)=-x^2-4x-5	$g (x) = - x^{2} - 4 x - 5$
45796	Solve for x	4(x-2)+5x=2(3x-8)	$4 (x - 2) + 5 x = 2 (3 x - 8)$
45797	Find the Maximum/Minimum Value	g(x)=x^2-6x+13	$g (x) = x^{2} - 6 x + 13$
45798	Solve for x	-4(2x-1)=-6(x+2)-2	$- 4 (2 x - 1) = - 6 (x + 2) - 2$
45799	Find the Maximum/Minimum Value	g(x)=x^3-1.8x+1	$g (x) = x^{3} - 1.8 x + 1$
45800	Solve for x	-4(3x-2)=6x+2	$- 4 (3 x - 2) = 6 x + 2$