Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
56401	Find the Domain	square root of x-17	$\sqrt{x - 17}$
56402	Find the Domain	25x-6	$25 x - 6$
56403	Find the Domain	x^4+8x^2+16	$x^{4} + 8 x^{2} + 16$
56404	Find the Domain	(8x-5)/(8x)	$\frac{8 x - 5}{8 x}$
56405	Find the Domain	cube root of 4x-1	$\sqrt[3]{4 x - 1}$
56406	Find the Domain	square root of x+ square root of 4-x	$\sqrt{x} + \sqrt{4 - x}$
56407	Find the Domain	( square root of 9+x)/(5-x)	$\frac{\sqrt{9 + x}}{5 - x}$
56408	Find the Domain	log base 5 of square root of 5x+2	$\log_{5} (\sqrt{5 x + 2})$
56409	Find the Domain	37/((6x-1)^2)	$\frac{37}{{(6 x - 1)}^{2}}$
56410	Find the Domain	square root of 8+5x	$\sqrt{8 + 5 x}$
56411	Find the Domain	(2x^2-x-9)/(x^2+4)	$\frac{2 x^{2} - x - 9}{x^{2} + 4}$
56412	Find the Domain	16x+25	$16 x + 25$
56413	Find the Domain	square root of 5-9x	$\sqrt{5 - 9 x}$
56414	Find the Domain	(2x-16)1/(x^2-16x)	$(2 x - 16) \frac{1}{x^{2} - 16 x}$
56415	Find the Domain	eighth root of 6-x	$\sqrt[8]{6 - x}$
56416	Find the Domain	(2x-2)/(x^2-2x)	$\frac{(2 x - 2)}{x^{2} - 2 x}$
56417	Find the Domain	(6-5x^3)^-2	${(6 - 5 x^{3})}^{- 2}$
56418	Find the Domain	x^2+ square root of 2x-1	$x^{2} + \sqrt{2 x - 1}$
56419	Find the Domain	square root of (x^2-2x-63)/(x^2+x-12)	$\sqrt{\frac{x^{2} - 2 x - 63}{x^{2} + x - 12}}$
56420	Find the Domain	((z^2-9)/z)÷((z+3)/(z-3))	$\frac{z^{2} - 9}{z} \div \frac{z + 3}{z - 3}$
56421	Find the Domain	fourth root of x^4-16	$\sqrt[4]{x^{4} - 16}$
56422	Find the Domain	(x+7)/(x^2-25)	$\frac{x + 7}{x^{2} - 25}$
56423	Find the Domain	6x-8	$6 x - 8$
56424	Find the Domain	square root of x^2-x-4	$\sqrt{x^{2} - x - 4}$
56425	Find the Domain	square root of x+49	$\sqrt{x + 49}$
56426	Find the Domain	square root of 2x-16	$\sqrt{2 x - 16}$
56427	Find the Domain	square root of x-21+ square root of 21-x	$\sqrt{x - 21} + \sqrt{21 - x}$
56428	Find the Domain	square root of 6x-36	$\sqrt{6 x - 36}$
56429	Find the Domain	square root of -15-3x	$\sqrt{- 15 - 3 x}$
56430	Find the Domain	(x-1)/(x^2+4x-21)	$\frac{x - 1}{x^{2} + 4 x - 21}$
56431	Find the Domain	(6/x)^2-16	${(\frac{6}{x})}^{2} - 16$
56432	Find the Domain	(2x-10)(1/(x^2-10x))	$(2 x - 10) (\frac{1}{x^{2} - 10 x})$
56433	Find the Domain	square root of 9-9x	$\sqrt{9 - 9 x}$
56434	Find the Domain	x^4+2x^2+2	$x^{4} + 2 x^{2} + 2$
56435	Find the Domain	5x-7	$5 x - 7$
56436	Find the Domain	( natural log of x)^2-9	$\ln^{2} (x) - 9$
56437	Find the Domain	18x(x-1)^3	$18 x {(x - 1)}^{3}$
56438	Find the Domain	natural log of 4-x^2-4y^2	$\ln (4 - x^{2} - 4 y^{2})$
56439	Find the Domain	16x+10	$16 x + 10$
56440	Find the Domain	natural log of square root of x^2-3-x	$\ln (\sqrt{x^{2} - 3} - x)$
56441	Find the Domain	(tan(x))/( square root of 4-x^2)	$\frac{\tan (x)}{\sqrt{4 - x^{2}}}$
56442	Find the Domain	(6x-2)/(6x+2)	$\frac{6 x - 2}{6 x + 2}$
56443	Find the Domain	fourth root of x^2-7x	$\sqrt[4]{x^{2} - 7 x}$
56444	Find the Domain	1/(sin(x))	$\frac{1}{\sin (x)}$
56445	Find the Domain	(2x-3)*(1/( square root of 3x-1))	$(2 x - 3) \cdot (\frac{1}{\sqrt{3 x - 1}})$
56446	Find the Domain	(x^2-3x+2)/(x^2-1)	$\frac{x^{2} - 3 x + 2}{x^{2} - 1}$
56447	Find the Domain	(8x)/(x^2-4)	$\frac{8 x}{x^{2} - 4}$
56448	Find the Domain	6x+ square root of x+37	$6 x + \sqrt{x + 37}$
56449	Find the Domain	(8x+64)/x	$\frac{8 x + 64}{x}$
56450	Find the Domain	(7x)/(x^2-4)	$\frac{7 x}{x^{2} - 4}$
56451	Find the Domain	-5/(2(3-5x)^(1/2))	$- \frac{5}{2 {(3 - 5 x)}^{\frac{1}{2}}}$
56452	Find the Domain	x/(x^3-64)	$\frac{x}{x^{3} - 64}$
56453	Find the Domain	-(30x^2)/((5x^3-2)^3)	$- \frac{30 x^{2}}{{(5 x^{3} - 2)}^{3}}$
56454	Find the Domain	square root of 4x-32	$\sqrt{4 x - 32}$
56455	Find the Domain	cube root of t-1	$\sqrt[3]{t - 1}$
56456	Find the Domain	12x-1	$12 x - 1$
56457	Find the Domain	(x^2-3x)^(1/3)	${(x^{2} - 3 x)}^{\frac{1}{3}}$
56458	Find the Domain	6/(6/x)	$\frac{6}{\frac{6}{x}}$
56459	Find the Domain	( square root of x-1)/(x-3)	$\frac{\sqrt{x - 1}}{x - 3}$
56460	Find the Domain	square root of 2-x+ square root of x^2-1	$\sqrt{2 - x} + \sqrt{x^{2} - 1}$
56461	Find the Domain	sin(arccos((5x)/7))	$\sin (\arccos (\frac{5 x}{7}))$
56462	Find the Domain	(x^2+x-12)/(x^2-4)	$\frac{x^{2} + x - 12}{x^{2} - 4}$
56463	Find the Domain	square root of 4+9x	$\sqrt{4 + 9 x}$
56464	Find the Domain	(3x)/(x^2-17x+72)	$\frac{3 x}{x^{2} - 17 x + 72}$
56465	Find the Domain	square root of 6+x-x^2	$\sqrt{6 + x - x^{2}}$
56466	Find the Domain	( square root of 3-x)( square root of x^2-1)	$(\sqrt{3 - x}) (\sqrt{x^{2} - 1})$
56467	Find the Domain	(x-4)/(4x^2-81)	$\frac{x - 4}{4 x^{2} - 81}$
56468	Find the Domain	square root of 1-7^x	$\sqrt{1 - 7^{x}}$
56469	Find the Domain	3/(2x+8)	$\frac{3}{2 x + 8}$
56470	Find the Domain	square root of x+ square root of 10-x	$\sqrt{x} + \sqrt{10 - x}$
56471	Find the Domain	( cube root of x-6)/(x^3-6)	$\frac{\sqrt[3]{x - 6}}{x^{3} - 6}$
56472	Find the Domain	natural log of 1-x^2-y^2	$\ln (1 - x^{2} - y^{2})$
56473	Find the Domain	(x+6)/(x^2-12x+36)	$\frac{x + 6}{x^{2} - 12 x + 36}$
56474	Find the Domain	square root of 4-9x	$\sqrt{4 - 9 x}$
56475	Find the Domain	25x-12	$25 x - 12$
56476	Find the Vertical Line Through the Point	(-5,-2)	$(- 5, - 2)$
56477	Find the Vertical Line Through the Point	(-3,-1)	$(- 3, - 1)$
56478	Find the Vertical Line Through the Point	(-5,1)	$(- 5, 1)$
56479	Find the Vertical Line Through the Point	(-1,4)	$(- 1, 4)$
56480	Find the Vertical Line Through the Point	(3,-4)	$(3, - 4)$
56481	Find the Vertical Line Through the Point	(-1,-2)	$(- 1, - 2)$
56482	Find the Slope of a Parallel Line	3y=5	$3 y = 5$
56483	Find the Slope of a Parallel Line	-x+3y=7	$- x + 3 y = 7$
56484	Find the Slope of a Parallel Line	4x+5y=9	$4 x + 5 y = 9$
56485	Find the Slope of a Parallel Line	2x-y+4=0	$2 x - y + 4 = 0$
56486	Find the Slope of a Parallel Line	y=3/4x	$y = \frac{3}{4} x$
56487	Find the Slope of a Parallel Line	y=3/2x	$y = \frac{3}{2} x$
56488	Find the Slope of a Parallel Line	y=2/5x-8	$y = \frac{2}{5} x - 8$
56489	Find the Slope of a Parallel Line	7x+4y=9	$7 x + 4 y = 9$
56490	Find the Slope of a Parallel Line	3x-y=1	$3 x - y = 1$
56491	Find the Slope of a Parallel Line	8x-y+16=0	$8 x - y + 16 = 0$
56492	Find the Degree, Leading Term, and Leading Coefficient	2x-7x^4+3	$2 x - 7 x^{4} + 3$
56493	Identify the Progression	5 , 8.5 , 14.45 , 24.565	$5$ , $8.5$ , $14.45$ , $24.565$
56494	Split Using Partial Fraction Decomposition	(7x-25)/(x^2-8x+15)	$\frac{7 x - 25}{x^{2} - 8 x + 15}$
56495	Split Using Partial Fraction Decomposition	32/(x^2-64)	$\frac{32}{x^{2} - 64}$
56496	Split Using Partial Fraction Decomposition	(z+6)/(z^2(z-1))	$\frac{z + 6}{z^{2} (z - 1)}$
56497	Split Using Partial Fraction Decomposition	(7y)/(y^2-3y-10)	$\frac{7 y}{y^{2} - 3 y - 10}$
56498	Split Using Partial Fraction Decomposition	(x^4-2x^3+x^2+5x-4)/(x^2-2x+1)	$\frac{(x^{4} - 2 x^{3} + x^{2} + 5 x - 4)}{x^{2} - 2 x + 1}$
56499	Split Using Partial Fraction Decomposition	(x^3-1)/(x(x^3+1))	$\frac{(x^{3} - 1)}{x (x^{3} + 1)}$
56500	Split Using Partial Fraction Decomposition	(x^4-2x^3+x^2+9x-8)/(x^2-2x+1)	$\frac{x^{4} - 2 x^{3} + x^{2} + 9 x - 8}{x^{2} - 2 x + 1}$