Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
6701	Convert to Interval Notation	9x-11>4x+12	$9 x - 11 > 4 x + 12$
6702	Convert to Interval Notation	-9<2x-17	$- 9 < 2 x - 17$
6703	Convert to Interval Notation	8x+5y<-40	$8 x + 5 y < - 40$
6704	Convert to Interval Notation	8x-3x+3<2(x+6)	$8 x - 3 x + 3 < 2 (x + 6)$
6705	Convert to Interval Notation	9(2x-5)-3<7x-4	$9 (2 x - 5) - 3 < 7 x - 4$
6706	Convert to Interval Notation	8<x<99	$8 < x < 99$
6707	Convert to Interval Notation	-6<(2x-8)/3<0	$- 6 < \frac{2 x - 8}{3} < 0$
6708	Convert to Interval Notation	6x-5<6/x	$6 x - 5 < \frac{6}{x}$
6709	Solve for x	e^x=-9x	$e^{x} = - 9 x$
6710	Convert to Interval Notation	5x^2+23x<10	$5 x^{2} + 23 x < 10$
6711	Convert to Interval Notation	x(x-5)>0	$x (x - 5) > 0$
6712	Convert to Interval Notation	x<pi/10	$x < \frac{π}{10}$
6713	Convert to Interval Notation	x< log of 6*144	$x < \log (6) \cdot 144$
6714	Convert to Interval Notation	1/(x-2)<2/(3x-9)	$\frac{1}{x - 2} < \frac{2}{3 x - 9}$
6715	Solve for x	428^(-x)=37.5	$428^{- x} = 37.5$
6716	Convert to Interval Notation	\|5x-3\|<4	$\| 5 x - 3 \| < 4$
6717	Convert to Interval Notation	\|x\|>5	$\| x \| > 5$
6718	Convert to Interval Notation	1/3x+2<1/6x-1	$\frac{1}{3} x + 2 < \frac{1}{6} x - 1$
6719	Convert to Interval Notation	1/3x-2<1/4x+5	$\frac{1}{3} x - 2 < \frac{1}{4} x + 5$
6720	Convert to Interval Notation	\|x-3\|>4	$\| x - 3 \| > 4$
6721	Convert to Interval Notation	\|2x\|>5	$\| 2 x \| > 5$
6722	Convert to Interval Notation	\|2x-1\|>3.6	$\| 2 x - 1 \| > 3.6$
6723	Convert to Interval Notation	\|2x-5\|+8<4	$\| 2 x - 5 \| + 8 < 4$
6724	Convert to Interval Notation	\|3x+5\|>17	$\| 3 x + 5 \| > 17$
6725	Convert to Interval Notation	\|3x+9\|+9<14	$\| 3 x + 9 \| + 9 < 14$
6726	Find the Domain	f(x)=5/(x-3)	$f (x) = \frac{5}{x - 3}$
6727	Convert to Interval Notation	\|5x-1\|<5	$\| 5 x - 1 \| < 5$
6728	Solve for ?	tan(theta)=0	$\tan (θ) = 0$
6729	Convert to Interval Notation	\|8x+3\|>10	$\| 8 x + 3 \| > 10$
6730	Convert to Interval Notation	\|v\|>4	$\| v \| > 4$
6731	Convert to Interval Notation	2/3y-1/2*(7-y)<(5y)/3-(4+y)	$\frac{2}{3} y - \frac{1}{2} \cdot (7 - y) < \frac{5 y}{3} - (4 + y)$
6732	Convert to Interval Notation	1/2x-1/3>2	$\frac{1}{2} x - \frac{1}{3} > 2$
6733	Convert to Interval Notation	4/(x-4)>4/(x+2)	$\frac{4}{x - 4} > \frac{4}{x + 2}$
6734	Convert to Interval Notation	p^2+2000p-400000<0	$p^{2} + 2000 p - 400000 < 0$
6735	Convert to Interval Notation	x/3-3/4-1>x/2	$\frac{x}{3} - \frac{3}{4} - 1 > \frac{x}{2}$
6736	Convert to Interval Notation	e^x>43	$e^{x} > 43$
6737	Convert to Interval Notation	x^2(x+6)(x-4)>0	$x^{2} (x + 6) (x - 4) > 0$
6738	Convert to Interval Notation	x/(x+7)>0	$\frac{x}{x + 7} > 0$
6739	Convert to Interval Notation	r^2+r<12	$r^{2} + r < 12$
6740	Find the Domain	f(x) = cube root of x-2	$f (x) = \sqrt[3]{x - 2}$
6741	Convert to Interval Notation	x^2(x+2)(x-4)<0	$x^{2} (x + 2) (x - 4) < 0$
6742	Simplify	(3+i)(1-i)	$(3 + i) (1 - i)$
6743	Convert to Interval Notation	x^2+5x>24	$x^{2} + 5 x > 24$
6744	Find the Exact Value	arctan(2.607)	$\arctan (2.607)$
6745	Convert to Interval Notation	x^2-16x+63>0	$x^{2} - 16 x + 63 > 0$
6746	Convert to Interval Notation	x^2-12x+3<0	$x^{2} - 12 x + 3 < 0$
6747	Convert to Interval Notation	x^3+3x^2-16x-48>0	$x^{3} + 3 x^{2} - 16 x - 48 > 0$
6748	Convert to Interval Notation	x^3+15x>-8x^2	$x^{3} + 15 x > - 8 x^{2}$
6749	Convert to Interval Notation	x^3+6x^2+9x<0	$x^{3} + 6 x^{2} + 9 x < 0$
6750	Convert to Interval Notation	x^3-11x^2+26x-16<0	$x^{3} - 11 x^{2} + 26 x - 16 < 0$
6751	Solve for x	(1/2)^(x+14)=4^(3x)	${(\frac{1}{2})}^{x + 14} = 4^{3 x}$
6752	Convert to Interval Notation	x^3-2x^2<0	$x^{3} - 2 x^{2} < 0$
6753	Convert to Interval Notation	x^3-3x^2-x+3>0	$x^{3} - 3 x^{2} - x + 3 > 0$
6754	Convert to Interval Notation	x^3-25x>0	$x^{3} - 25 x > 0$
6755	Convert to Interval Notation	x^3-4x^2>0	$x^{3} - 4 x^{2} > 0$
6756	Convert to Interval Notation	x^2-5x+6<0	$x^{2} - 5 x + 6 < 0$
6757	Convert to Interval Notation	x^2-4x>5	$x^{2} - 4 x > 5$
6758	Convert to Interval Notation	x^2-4x+4>0	$x^{2} - 4 x + 4 > 0$
6759	Convert to Interval Notation	x^2-36>0	$x^{2} - 36 > 0$
6760	Factor	f(x)=2x^4+5x^3-28x^2-87x-36	$f (x) = 2 x^{4} + 5 x^{3} - 28 x^{2} - 87 x - 36$
6761	Convert to Interval Notation	x^2-6x+9<16	$x^{2} - 6 x + 9 < 16$
6762	Solve for ?	sin(3theta)=1	$\sin (3 θ) = 1$
6763	Convert to Interval Notation	(x-4)/(x+5)>0	$\frac{x - 4}{x + 5} > 0$
6764	Convert to Interval Notation	(x-8)/(x+5)>0	$\frac{x - 8}{x + 5} > 0$
6765	Convert to Interval Notation	(x+6)/(x-7)<0	$\frac{x + 6}{x - 7} < 0$
6766	Convert to Interval Notation	(x-1)/(-x+3)>0	$\frac{x - 1}{- x + 3} > 0$
6767	Convert to Interval Notation	(x+5)/(x-5)<0	$\frac{x + 5}{x - 5} < 0$
6768	Convert to Interval Notation	(x+3)/(x-7)<0	$\frac{x + 3}{x - 7} < 0$
6769	Convert to Interval Notation	(x+3)/(x+7)>2	$\frac{x + 3}{x + 7} > 2$
6770	Find the Center and Radius	x^2+2x+y^2-2y-14=0	$x^{2} + 2 x + y^{2} - 2 y - 14 = 0$
6771	Convert to Interval Notation	x^4-45x^2+324<0	$x^{4} - 45 x^{2} + 324 < 0$
6772	Convert to Interval Notation	x^4>16	$x^{4} > 16$
6773	Convert to Interval Notation	x^4>36x^2	$x^{4} > 36 x^{2}$
6774	Convert to Interval Notation	x^4>81x^2	$x^{4} > 81 x^{2}$
6775	Convert to Interval Notation	x^3-8x^2<-15x	$x^{3} - 8 x^{2} < - 15 x$
6776	Convert to Interval Notation	x^3-8x^2>0	$x^{3} - 8 x^{2} > 0$
6777	Convert to Interval Notation	x^3-5x^2>0	$x^{3} - 5 x^{2} > 0$
6778	Convert to Interval Notation	-x^3-5x^2>-8x-12	$- x^{3} - 5 x^{2} > - 8 x - 12$
6779	Convert to Interval Notation	x^3-6x^2-40x<0	$x^{3} - 6 x^{2} - 40 x < 0$
6780	Convert to Interval Notation	x^3-5x^2-50x<0	$x^{3} - 5 x^{2} - 50 x < 0$
6781	Convert to Interval Notation	x^3-6x^2+11x-6<0	$x^{3} - 6 x^{2} + 11 x - 6 < 0$
6782	Convert to Interval Notation	x^4>121x^2	$x^{4} > 121 x^{2}$
6783	Convert to Interval Notation	(x-7)^2(x+3)<0	${(x - 7)}^{2} (x + 3) < 0$
6784	Convert to Interval Notation	(x-6)(x-7)>0	$(x - 6) (x - 7) > 0$
6785	Convert to Interval Notation	(4-2x)/(3x+4)>0	$\frac{4 - 2 x}{3 x + 4} > 0$
6786	Convert to Interval Notation	(x^2-x-20)/(x^2-9x+20)>0	$\frac{x^{2} - x - 20}{x^{2} - 9 x + 20} > 0$
6787	Convert to Interval Notation	(x^2-x-42)/(x^2-13x+42)>0	$\frac{x^{2} - x - 42}{x^{2} - 13 x + 42} > 0$
6788	Convert to Interval Notation	(x^2+9x+20)/(x^2-9)>0	$\frac{x^{2} + 9 x + 20}{x^{2} - 9} > 0$
6789	Convert to Interval Notation	\|1-2x\|<1/3	$\| 1 - 2 x \| < \frac{1}{3}$
6790	Convert to Interval Notation	\|100-40t\|>60	$\| 100 - 40 t \| > 60$
6791	Convert to Interval Notation	\|13x+14\|<5	$\| 13 x + 14 \| < 5$
6792	Convert to Interval Notation	\|(x-1)/3\|<2	$\| \frac{x - 1}{3} \| < 2$
6793	Simplify	square root of -36* square root of -6	$\sqrt{- 36} \cdot \sqrt{- 6}$
6794	Simplify	square root of -15* square root of 10	$\sqrt{- 15} \cdot \sqrt{10}$
6795	Simplify	square root of 24+ square root of 54	$\sqrt{24} + \sqrt{54}$
6796	Simplify	4/( square root of 15)+(3 square root of 3)/( square root of 5)-4/( square root of 3)	$\frac{4}{\sqrt{15}} + \frac{3 \sqrt{3}}{\sqrt{5}} - \frac{4}{\sqrt{3}}$
6797	Simplify	2 square root of 18+9 square root of 7- square root of 63	$2 \sqrt{18} + 9 \sqrt{7} - \sqrt{63}$
6798	Simplify	square root of 50- square root of 2+2 square root of 18	$\sqrt{50} - \sqrt{2} + 2 \sqrt{18}$
6799	Simplify	4-2	$4 - 2$
6800	Simplify	square root of 75- square root of 12	$\sqrt{75} - \sqrt{12}$