Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
54801	Convert to Interval Notation	x^2-81>=1	$x^{2} - 81 \geq 1$
54802	Convert to Interval Notation	8x+9<16x-8	$8 x + 9 < 16 x - 8$
54803	Convert to Interval Notation	1+(7x)/11-1/7(x+11)>=x	$1 + \frac{7 x}{11} - \frac{1}{7} (x + 11) \geq x$
54804	Convert to Interval Notation	\|3-2x\|>11	$\| 3 - 2 x \| > 11$
54805	Convert to Interval Notation	\|x+7\|<=5	$\| x + 7 \| \leq 5$
54806	Convert to Interval Notation	(3x-5)/(x+2)<=2	$\frac{3 x - 5}{x + 2} \leq 2$
54807	Convert to Interval Notation	x(x-3)<=18	$x (x - 3) \leq 18$
54808	Convert to Interval Notation	(x-14)/4>=(x-7)/6+5/12	$\frac{x - 14}{4} \geq \frac{x - 7}{6} + \frac{5}{12}$
54809	Convert to Interval Notation	x^3-3x^2-28x>0	$x^{3} - 3 x^{2} - 28 x > 0$
54810	Convert to Interval Notation	6x+27<x^2	$6 x + 27 < x^{2}$
54811	Convert to Interval Notation	x^3+3x^2-x-3>=0	$x^{3} + 3 x^{2} - x - 3 \geq 0$
54812	Convert to Interval Notation	\|(x-9)/6\|>1	$\| \frac{x - 9}{6} \| > 1$
54813	Convert to Interval Notation	1/(x-1)>=1	$\frac{1}{x - 1} \geq 1$
54814	Convert to Interval Notation	x^2+8x+12>=0	$x^{2} + 8 x + 12 \geq 0$
54815	Convert to Interval Notation	-x^2-6x-12<=-4	$- x^{2} - 6 x - 12 \leq - 4$
54816	Convert to Interval Notation	x^2-6x-16<=0	$x^{2} - 6 x - 16 \leq 0$
54817	Convert to Interval Notation	-1<x<=3	$- 1 < x \leq 3$
54818	Convert to Interval Notation	x^2(x+11)^2>=0	$x^{2} {(x + 11)}^{2} \geq 0$
54819	Convert to Interval Notation	-7<=3/4z+2<=-1	$- 7 \leq \frac{3}{4} z + 2 \leq - 1$
54820	Convert to Interval Notation	x^2-x-72<0	$x^{2} - x - 72 < 0$
54821	Convert to Interval Notation	4x-1<=-2x+5	$4 x - 1 \leq - 2 x + 5$
54822	Convert to Interval Notation	k+2>12	$k + 2 > 12$
54823	Convert to Interval Notation	x^3-6x^2<x-30	$x^{3} - 6 x^{2} < x - 30$
54824	Convert to Interval Notation	-5x<=30	$- 5 x \leq 30$
54825	Convert to Interval Notation	c>=-273.15	$c \geq - 273.15$
54826	Convert to Interval Notation	7<=2-5x<9	$7 \leq 2 - 5 x < 9$
54827	Convert to Interval Notation	9z-8>=9+11z	$9 z - 8 \geq 9 + 11 z$
54828	Convert to Interval Notation	x^2-10x+25<=0	$x^{2} - 10 x + 25 \leq 0$
54829	Convert to Interval Notation	(x-5)/(x+6)<=0	$\frac{x - 5}{x + 6} \leq 0$
54830	Convert to Interval Notation	3t^2-24t+36>0	$3 t^{2} - 24 t + 36 > 0$
54831	Convert to Interval Notation	-2<x<=3	$- 2 < x \leq 3$
54832	Convert to Interval Notation	(x+12)/(x+7)<7	$\frac{x + 12}{x + 7} < 7$
54833	Convert to Interval Notation	(x-3)(x-6)(x-7)<=0	$(x - 3) (x - 6) (x - 7) \leq 0$
54834	Convert to Interval Notation	(x+2)/(x-5)<=0	$\frac{x + 2}{x - 5} \leq 0$
54835	Convert to Interval Notation	x^2<=64	$x^{2} \leq 64$
54836	Convert to Interval Notation	\|x+4\|>=8	$\| x + 4 \| \geq 8$
54837	Convert to Interval Notation	x^3-4x^2<7x-10	$x^{3} - 4 x^{2} < 7 x - 10$
54838	Convert to Interval Notation	x^2-81<=0	$x^{2} - 81 \leq 0$
54839	Convert to Interval Notation	x^2-121<0	$x^{2} - 121 < 0$
54840	Convert to Interval Notation	1/2<=(1-2t)/3<2/3	$\frac{1}{2} \leq \frac{1 - 2 t}{3} < \frac{2}{3}$
54841	Convert to Interval Notation	x^2+2x-24<=0	$x^{2} + 2 x - 24 \leq 0$
54842	Convert to Interval Notation	3x^2+7x<=6	$3 x^{2} + 7 x \leq 6$
54843	Convert to Interval Notation	3x^2+10x<=25	$3 x^{2} + 10 x \leq 25$
54844	Convert to Interval Notation	4x^3-100x>0	$4 x^{3} - 100 x > 0$
54845	Convert to Interval Notation	\|8x\|<5	$\| 8 x \| < 5$
54846	Convert to Interval Notation	x^2-4x>12	$x^{2} - 4 x > 12$
54847	Convert to Interval Notation	x^2<x+30	$x^{2} < x + 30$
54848	Convert to Interval Notation	\|x-3\|>6	$\| x - 3 \| > 6$
54849	Convert to Interval Notation	\|5x-4\|<=6	$\| 5 x - 4 \| \leq 6$
54850	Convert to Interval Notation	(x-1)/(x+2)>0	$\frac{x - 1}{x + 2} > 0$
54851	Convert to Interval Notation	4x-9>=11	$4 x - 9 \geq 11$
54852	Convert to Interval Notation	-3x<=12	$- 3 x \leq 12$
54853	Convert to Interval Notation	3w^2+w<(w+2)	$3 w^{2} + w < (w + 2)$
54854	Convert to Interval Notation	x^2+3x-1>=0	$x^{2} + 3 x - 1 \geq 0$
54855	Convert to Interval Notation	\|2x-7\|<=11	$\| 2 x - 7 \| \leq 11$
54856	Convert to Interval Notation	x^3+11x<=6x^2+6	$x^{3} + 11 x \leq 6 x^{2} + 6$
54857	Convert to Interval Notation	3<2x-3<15	$3 < 2 x - 3 < 15$
54858	Convert to Interval Notation	(x-4)(x-5)(x-7)>=0	$(x - 4) (x - 5) (x - 7) \geq 0$
54859	Convert to Interval Notation	49x^2-42x>-9	$49 x^{2} - 42 x > - 9$
54860	Convert to Interval Notation	\|x+4\|>=6	$\| x + 4 \| \geq 6$
54861	Convert to Interval Notation	-7<4x+1<13	$- 7 < 4 x + 1 < 13$
54862	Convert to Interval Notation	\|8-(w-1)\|<=9	$\| 8 - (w - 1) \| \leq 9$
54863	Convert to Interval Notation	-6<=-2x+4<12	$- 6 \leq - 2 x + 4 < 12$
54864	Convert to Interval Notation	\|5-6x\|>=13	$\| 5 - 6 x \| \geq 13$
54865	Convert to Interval Notation	x^3+4x^2-21x>=0	$x^{3} + 4 x^{2} - 21 x \geq 0$
54866	Convert to Interval Notation	28/(x+4)<=7	$\frac{28}{x + 4} \leq 7$
54867	Convert to Interval Notation	5x<=12-2x^2	$5 x \leq 12 - 2 x^{2}$
54868	Convert to Interval Notation	(x+5)/(x-8)<0	$\frac{x + 5}{x - 8} < 0$
54869	Convert to Interval Notation	\|10-4x\|<=9	$\| 10 - 4 x \| \leq 9$
54870	Convert to Interval Notation	(x-1)^2>=4	${(x - 1)}^{2} \geq 4$
54871	Convert to Interval Notation	x\|-5\|<=x<0	$x \| - 5 \| \leq x < 0$
54872	Convert to Interval Notation	(x^2(x-10)(x+1))/((x-5)(x+8))>=0	$\frac{x^{2} (x - 10) (x + 1)}{(x - 5) (x + 8)} \geq 0$
54873	Convert to Interval Notation	y^2-12y+35<0	$y^{2} - 12 y + 35 < 0$
54874	Convert to Interval Notation	x^2+49<=14x	$x^{2} + 49 \leq 14 x$
54875	Convert to Interval Notation	5x^2+22x<=15	$5 x^{2} + 22 x \leq 15$
54876	Convert to Interval Notation	7<=x<=9	$7 \leq x \leq 9$
54877	Convert to Interval Notation	16x-x^3>=0	$16 x - x^{3} \geq 0$
54878	Convert to Interval Notation	2x^2+9x-5<=0	$2 x^{2} + 9 x - 5 \leq 0$
54879	Convert to Interval Notation	x(2x-12)(6x-42)>=0	$x (2 x - 12) (6 x - 42) \geq 0$
54880	Convert to Interval Notation	\|2x-8\|>14	$\| 2 x - 8 \| > 14$
54881	Convert to Interval Notation	\|6-4x\|>=16	$\| 6 - 4 x \| \geq 16$
54882	Convert to Interval Notation	fourth root of 1+2x-0.1<1-1/3x< fourth root of 1+2x+0.1	$\sqrt[4]{1 + 2 x} - 0.1 < 1 - \frac{1}{3} x < \sqrt[4]{1 + 2 x} + 0.1$
54883	Find the Slope of the Tangent Line at a=0	f(x)=1-x-x^2 ; a=0	$f (x) = 1 - x - x^{2}$ ; $a = 0$
54884	Find the Slope of the Tangent Line at x=2	f(x)=x^4-25x^2+144 ; x=2	$f (x) = x^{4} - 25 x^{2} + 144$ ; $x = 2$
54885	Find the Integral	10x-40	$10 x - 40$
54886	Find the Integral	square root of 9-4x^2	$\sqrt{9 - 4 x^{2}}$
54887	Find the Integral	t^4-4t^2+C	$t^{4} - 4 t^{2} + C$
54888	Find the Slope of the Tangent Line at x=-2	f(x)=x^4-8x^2+16 ; x=-2	$f (x) = x^{4} - 8 x^{2} + 16$ ; $x = - 2$
54889	Find the Slope of the Tangent Line at x=2	f(x)=x^4-17x^2+16 ; x=2	$f (x) = x^{4} - 17 x^{2} + 16$ ; $x = 2$
54890	Find the Slope of the Tangent Line at x=e^2	f(x) = natural log of x^3 ; x=e^2	$f (x) = \ln (x^{3})$ ; $x = e^{2}$
54891	Find the Slope of the Tangent Line at x=-2	f(x)=x^4-18x^2+81 , x=-2	$f (x) = x^{4} - 18 x^{2} + 81$ , $x = - 2$
54892	Find the Slope of the Tangent Line at x=2	f(x)=5x+2/x , x=2	$f (x) = 5 x + \frac{2}{x}$ , $x = 2$
54893	Find the x and y Intercepts	f(x) = natural log of x+7	$f (x) = \ln (x) + 7$
54894	Find the x and y Intercepts	f(x)=(20x^2)/(x^4+100)	$f (x) = \frac{20 x^{2}}{x^{4} + 100}$
54895	Find the x and y Intercepts	F(x)=9x^2-4x-2	$F (x) = 9 x^{2} - 4 x - 2$
54896	Find the x and y Intercepts	f(x)=8x^2+2x-7	$f (x) = 8 x^{2} + 2 x - 7$
54897	Find the x and y Intercepts	f(x)=tan((pix)/2)	$f (x) = \tan (\frac{π x}{2})$
54898	Find the x and y Intercepts	f(x)=-16x^2+64x+80	$f (x) = - 16 x^{2} + 64 x + 80$
54899	Find the x and y Intercepts	h(x)=(x-3)^2-1	$h (x) = {(x - 3)}^{2} - 1$
54900	Find the x and y Intercepts	f(x)=4x^3-11x^2+10x-3	$f (x) = 4 x^{3} - 11 x^{2} + 10 x - 3$