Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
63901	Find the Inverse	f^-1(10)	$f^{- 1} (10)$
63902	Convert to Interval Notation	\|2x-4\|>10	$\| 2 x - 4 \| > 10$
63903	Convert to Interval Notation	\|2x-3\|<7	$\| 2 x - 3 \| < 7$
63904	Find the Inverse	f^-1(15)	$f^{- 1} (15)$
63905	Convert to Interval Notation	\|3x+2\|>0	$\| 3 x + 2 \| > 0$
63906	Convert to Radical Form	(y^(1/10))/(y^(1/20))	$\frac{y^{\frac{1}{10}}}{y^{\frac{1}{20}}}$
63907	Convert to Radical Form	25^(1/6)	$25^{\frac{1}{6}}$
63908	Find the Inverse	f(x)=x^2+1 , x>=0	$f (x) = x^{2} + 1$ , $x \geq 0$
63909	Convert to Radical Form	243^(-3/5)	$243^{- \frac{3}{5}}$
63910	Convert to Radical Form	23^(1/2)	$23^{\frac{1}{2}}$
63911	Find the Inverse	f(x)=x^2-11 , x>=0	$f (x) = x^{2} - 11$ , $x \geq 0$
63912	Convert to Radical Form	2^(3/4)	$2^{\frac{3}{4}}$
63913	Convert to Radical Form	-256^(1/4)	$- 256^{\frac{1}{4}}$
63914	Convert to Radical Form	729^(2/3)	$729^{\frac{2}{3}}$
63915	Convert to Radical Form	6^(1/2)	$6^{\frac{1}{2}}$
63916	Convert to Radical Form	512^(2/3)	$512^{\frac{2}{3}}$
63917	Convert to Radical Form	y^(1/5)	$y^{\frac{1}{5}}$
63918	Convert to Radical Form	x^(-5/6)	$x^{- \frac{5}{6}}$
63919	Determine if Odd, Even, or Neither	8x\|x\|	$8 x \| x \|$
63920	Convert to Radical Form	t^(5/6)	$t^{\frac{5}{6}}$
63921	Determine if Odd, Even, or Neither	x square root of 1-x^2	$x \sqrt{1 - x^{2}}$
63922	Convert to Radical Form	4m^(1/4)	$4 m^{\frac{1}{4}}$
63923	Convert to Radical Form	6m^(1/2)	$6 m^{\frac{1}{2}}$
63924	Convert to Radical Form	y^(4/5)	$y^{\frac{4}{5}}$
63925	Convert to Radical Form	y^(5/2)	$y^{\frac{5}{2}}$
63926	Determine if Odd, Even, or Neither	6x^2-5	$6 x^{2} - 5$
63927	Convert to Radical Form	2m^(1/2)	$2 m^{\frac{1}{2}}$
63928	Determine if Odd, Even, or Neither	5x^2+x^4	$5 x^{2} + x^{4}$
63929	Complete the Square	x^2-10x	$x^{2} - 10 x$
63930	Complete the Square	x^2-16x	$x^{2} - 16 x$
63931	Determine if Odd, Even, or Neither	4x-\|4x\|	$4 x - \| 4 x \|$
63932	Find the x and y Intercepts	y=3x^3+15x^2-42x	$y = 3 x^{3} + 15 x^{2} - 42 x$
63933	Solve by Substitution	2x-3y=-15 , x=4y	$2 x - 3 y = - 15$ , $x = 4 y$
63934	Complete the Square	x^2+17x	$x^{2} + 17 x$
63935	Determine if Odd, Even, or Neither	1/(8x^3)	$\frac{1}{8 x^{3}}$
63936	Convert to Radical Form	(4y+x)^(3/4)	${(4 y + x)}^{\frac{3}{4}}$
63937	Determine if Odd, Even, or Neither	1/(x^2+2)	$\frac{1}{x^{2} + 2}$
63938	Convert to Radical Form	(4y+x)^(4/5)	${(4 y + x)}^{\frac{4}{5}}$
63939	Convert to Radical Form	(5x)^(2/5)	${(5 x)}^{\frac{2}{5}}$
63940	Find the Dimensions	[[0],[1],[0]]	$[\begin{array}{c} 0 \\ 1 \\ 0 \end{array}]$
63941	Write with Rational (Fractional) Exponents	square root of 52	$\sqrt{52}$
63942	Write with Rational (Fractional) Exponents	cube root of 17	$\sqrt[3]{17}$
63943	Write with Rational (Fractional) Exponents	square root of 22	$\sqrt{22}$
63944	Determine if Parallel	2x=-1-y , 2y=6x+5	$2 x = - 1 - y$ , $2 y = 6 x + 5$
63945	Write with Rational (Fractional) Exponents	square root of y^15	$\sqrt{y^{15}}$
63946	Write with Rational (Fractional) Exponents	square root of x^6	$\sqrt{x^{6}}$
63947	Find the Parabola with Focus (0,4) and Directrix y=4	(0,4) y=4	$(0, 4)$ $y = 4$
63948	Find the Parabola with Focus (-2,5) and Directrix y=3	(-2,5) y=3	$(- 2, 5)$ $y = 3$
63949	Write with Rational (Fractional) Exponents	square root of x^2+y^2	$\sqrt{x^{2} + y^{2}}$
63950	Find the Parabola with Focus (3,1) and Directrix y=5	(3,1) y=5	$(3, 1)$ $y = 5$
63951	Find the Parabola with Focus (2,4) and Directrix y=8	(2,4) , y=8	$(2, 4)$ , $y = 8$
63952	Find the Parabola with Focus (2,2) and Directrix y=2.5	(2,2) y=2.5	$(2, 2)$ $y = 2.5$
63953	Find the Parabola with Focus (2,0) and Directrix y=-12	(2,0) y=-12	$(2, 0)$ $y = - 12$
63954	Write with Rational (Fractional) Exponents	( fifth root of x^7)^3	${(\sqrt[5]{x^{7}})}^{3}$
63955	Find the Parabola with Focus (-4,-2) and Directrix y=3	(-4,-2) y=3	$(- 4, - 2)$ $y = 3$
63956	Find the Parabola with Focus (3,4) and Directrix y=2	(3,4) y=2	$(3, 4)$ $y = 2$
63957	Write with Rational (Fractional) Exponents	( square root of 5)^3	${(\sqrt{5})}^{3}$
63958	Find the Parabola with Focus (3,4) and Directrix y=8	(3,4) y=8	$(3, 4)$ $y = 8$
63959	Find the Parabola with Focus (5,0) and Directrix x=-5	(5,0) , x=-5	$(5, 0)$ , $x = - 5$
63960	Find Three Ordered Pair Solutions	y=2^x	$y = 2^{x}$
63961	Find the Parabola with Vertex (4,-1) and Focus (0,15)	(4,-1) , (0,15)	$(4, - 1) (0, 15)$
63962	Multiply Using Long Multiplication	18*3	$18 \cdot 3$
63963	Solve for x	\|x\|=0	$\| x \| = 0$
63964	Find the Parabola with Vertex (-1,-16) and Focus (0,-15)	(-1,-16) , (0,-15)	$(- 1, - 16) (0, - 15)$
63965	Find the Parabola with Vertex (0,0) and Focus (-8,0)	(0,0) , (-8,0)	$(0, 0) (- 8, 0)$
63966	Find the Roots/Zeros Using the Rational Roots Test	x^4+x^3-11x^2-9x+18	$x^{4} + x^{3} - 11 x^{2} - 9 x + 18$
63967	Factor	n^4-1	$n^{4} - 1$
63968	Find the LCD	(4w-5)/(w^2+w-2)+(w^2)/(w^2+7w+10)	$\frac{4 w - 5}{w^{2} + w - 2} + \frac{w^{2}}{w^{2} + 7 w + 10}$
63969	Determine if Parallel	-x+2y=4 , 6y=3x+11	$- x + 2 y = 4$ , $6 y = 3 x + 11$
63970	Write in Exponential Form	natural log of 7=y	$\ln (7) = y$
63971	Evaluate Using the Given Value	f(-2)=0	$f (- 2) = 0$
63972	Determine if Parallel	y-3x=3 y=3x-2	$y - 3 x = 3$ $y = 3 x - 2$
63973	Evaluate Using the Given Value	f(2)=5	$f (2) = 5$
63974	Determine if Parallel	y=2/3x-17 4x-6y=-6	$y = \frac{2}{3} x - 17$ $4 x - 6 y = - 6$
63975	Evaluate Using the Given Value	f(-1)=-1	$f (- 1) = - 1$
63976	Find the GCF	3x+6	$3 x + 6$
63977	Find the Domain and Range	f(x)=1/(x-1)	$f (x) = \frac{1}{x - 1}$
63978	Find the Domain and Range	f(x)=(2x)/(x^2-4)	$f (x) = \frac{2 x}{x^{2} - 4}$
63979	Find the Domain and Range	f(x)=3^x	$f (x) = 3^{x}$
63980	Find the Domain and Range	f(x)=(3x-1)/(x+4)	$f (x) = \frac{3 x - 1}{x + 4}$
63981	Determine if True	((- square root of 3)^2)/(2(- square root of 3)-6)=9/(6(- square root of 3)-18)	$\frac{{(- \sqrt{3})}^{2}}{2 (- \sqrt{3}) - 6} = \frac{9}{6 (- \sqrt{3}) - 18}$
63982	Find the Domain	f(x)=x^2-4x-5	$f (x) = x^{2} - 4 x - 5$
63983	Determine if True	1/( square root of 31)<( square root of 31)/31	$\frac{1}{\sqrt{31}} < \frac{\sqrt{31}}{31}$
63984	Find the Domain	f(x)=4x+1	$f (x) = 4 x + 1$
63985	Find the Domain	f(x)=-3x+2	$f (x) = - 3 x + 2$
63986	Find the Domain	(x+5)/(x^2-25)	$\frac{x + 5}{x^{2} - 25}$
63987	Determine if True	1/2>1/9	$\frac{1}{2} > \frac{1}{9}$
63988	Find the Domain	g(x)=(2x)/(x-3)	$g (x) = \frac{2 x}{x - 3}$
63989	Find the Domain and Range	f(x)=(x+1)^2-4	$f (x) = {(x + 1)}^{2} - 4$
63990	Determine if True	13/20<7/10	$\frac{13}{20} < \frac{7}{10}$
63991	Find the Domain and Range	f(x)=(x-4)^2-1	$f (x) = {(x - 4)}^{2} - 1$
63992	Determine if True	16/28=12/21	$\frac{16}{28} = \frac{12}{21}$
63993	Determine if True	2/11>=4/25	$\frac{2}{11} \geq \frac{4}{25}$
63994	Determine if True	2/2 3/4=8/11	$\frac{2}{2 \frac{3}{4}} = \frac{8}{11}$
63995	Find the Domain and Range	f(x)=(x-4)/(x^2-16)	$f (x) = \frac{x - 4}{x^{2} - 16}$
63996	Find the Inverse	f(x)=3x-15	$f (x) = 3 x - 15$
63997	Determine if True	22/25<8/9	$\frac{22}{25} < \frac{8}{9}$
63998	Solve by Substitution	2x+y=7 , 5x+y=9	$2 x + y = 7$ , $5 x + y = 9$
63999	Find the Inverse	f(x)=7x-9	$f (x) = 7 x - 9$
64000	Find the Inverse	f(x)=7x-1	$f (x) = 7 x - 1$