Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
71901	Evaluate	(9)^(1/2)	${(9)}^{\frac{1}{2}}$
71902	Find the Equation Using Two Points	(0,3) , (2,0)	$(0, 3) (2, 0)$
71903	Find the Equation Using Two Points	(0,3) , (2,6)	$(0, 3) (2, 6)$
71904	Find the Equation Using Two Points	(0,3) , (3,375)	$(0, 3) (3, 375)$
71905	Evaluate	(-10)^-2	${(- 10)}^{- 2}$
71906	Find the Equation Using Two Points	(0,4) , (1,2)	$(0, 4) (1, 2)$
71907	Evaluate	(-1331)^(2/3)	${(- 1331)}^{\frac{2}{3}}$
71908	Find the Equation Using Two Points	(0,4) , (2,0)	$(0, 4) (2, 0)$
71909	Evaluate	-(3/5)^4	$- {(\frac{3}{5})}^{4}$
71910	Evaluate	(4/9)^(-3/2)	${(\frac{4}{9})}^{- \frac{3}{2}}$
71911	Evaluate	(49/64)^(1/2)	${(\frac{49}{64})}^{\frac{1}{2}}$
71912	Find the Equation Using Two Points	(0,0) , (5,6)	$(0, 0) (5, 6)$
71913	Find the Equation Using Two Points	(0,0) , (6,5)	$(0, 0) (6, 5)$
71914	Find the Equation Using Two Points	(0,0) , (2,1)	$(0, 0) (2, 1)$
71915	Evaluate	(6/5)^-1	${(\frac{6}{5})}^{- 1}$
71916	Subtract the Matrices	[[-6,-4],[6,0],[6,4]]-[[-5,5],[-4,-1],[6,-4]]	$[\begin{array}{c} - 6 & - 4 \\ 6 & 0 \\ 6 & 4 \end{array}] - [\begin{array}{c} - 5 & 5 \\ - 4 & - 1 \\ 6 & - 4 \end{array}]$
71917	Evaluate	(5^(1/2))^2	${(5^{\frac{1}{2}})}^{2}$
71918	Subtract the Matrices	[[-1,4],[0,4],[9,-4]]-[[7,2],[17,4],[4,2]]	$[\begin{array}{c} - 1 & 4 \\ 0 & 4 \\ 9 & - 4 \end{array}] - [\begin{array}{c} 7 & 2 \\ 17 & 4 \\ 4 & 2 \end{array}]$
71919	Evaluate	(5^(4/5)*5^(4/5))^-10	${(5^{\frac{4}{5}} \cdot 5^{\frac{4}{5}})}^{- 10}$
71920	Subtract the Matrices	[[-1,2],[3,-1]]-[[5,-9],[0,-2]]	$[\begin{array}{c} - 1 & 2 \\ 3 & - 1 \end{array}] - [\begin{array}{c} 5 & - 9 \\ 0 & - 2 \end{array}]$
71921	Evaluate	-(5/4)^0	$- {(\frac{5}{4})}^{0}$
71922	Subtract the Matrices	[[1,-5],[3,4]]-[[-1,4],[3,2]]	$[\begin{array}{c} 1 & - 5 \\ 3 & 4 \end{array}] - [\begin{array}{c} - 1 & 4 \\ 3 & 2 \end{array}]$
71923	Evaluate	(64/125)^(-1/3)	${(\frac{64}{125})}^{- \frac{1}{3}}$
71924	Subtract the Matrices	[[4,3],[-5,2]]-[[3,8],[-7,-9]]	$[\begin{array}{c} 4 & 3 \\ - 5 & 2 \end{array}] - [\begin{array}{c} 3 & 8 \\ - 7 & - 9 \end{array}]$
71925	Evaluate	(0.2)^4	${(0.2)}^{4}$
71926	Subtract the Matrices	[[3,0,3],[1,-3,1]]-[[7,7],[5,5]]	$[\begin{array}{c} 3 & 0 & 3 \\ 1 & - 3 & 1 \end{array}] - [\begin{array}{c} 7 & 7 \\ 5 & 5 \end{array}]$
71927	Evaluate	(0.03)^3	${(0.03)}^{3}$
71928	Evaluate	(8/3)^2	${(\frac{8}{3})}^{2}$
71929	Determine if Injective (One to One)	f(x) = square root of 3-x^2	$f (x) = \sqrt{3 - x^{2}}$
71930	Evaluate	(9/5)^-1	${(\frac{9}{5})}^{- 1}$
71931	Determine if Injective (One to One)	f(x) = square root of 30-x^2	$f (x) = \sqrt{30 - x^{2}}$
71932	Determine if Injective (One to One)	f(x) = square root of 37-x^2	$f (x) = \sqrt{37 - x^{2}}$
71933	Determine if Injective (One to One)	f(x) = cube root of x-27	$f (x) = \sqrt[3]{x - 27}$
71934	Solve for k	8k+2m=3m+k	$8 k + 2 m = 3 m + k$
71935	Determine if Injective (One to One)	f(x)=9/x	$f (x) = \frac{9}{x}$
71936	Solve for x	square root of 7x+9=6+ square root of x+9	$\sqrt{7 x + 9} = 6 + \sqrt{x + 9}$
71937	Evaluate	(1/2+1/6)*1/3	$(\frac{1}{2} + \frac{1}{6}) \cdot \frac{1}{3}$
71938	Determine if Injective (One to One)	f(x)=-2/x	$f (x) = - \frac{2}{x}$
71939	Convert to a Simplified Fraction	4.3	$4.3$
71940	Convert to a Simplified Fraction	3.33	$3.33$
71941	Determine if Injective (One to One)	f(x)=6/7	$f (x) = \frac{6}{7}$
71942	Convert to a Simplified Fraction	1.778	$1.778$
71943	Convert to a Simplified Fraction	0.52	$0.52$
71944	Determine if Injective (One to One)	f(x)=5/(x+4)	$f (x) = \frac{5}{x + 4}$
71945	Convert to a Simplified Fraction	1.333	$1.333$
71946	Convert to a Simplified Fraction	0.71	$0.71$
71947	Determine if Injective (One to One)	f(x)=5 square root of x	$f (x) = 5 \sqrt{x}$
71948	Convert to a Simplified Fraction	26.2	$26.2$
71949	Determine if Injective (One to One)	f(x)=4x^3-9	$f (x) = 4 x^{3} - 9$
71950	Convert to a Simplified Fraction	0.03125	$0.03125$
71951	Convert to a Simplified Fraction	0.016	$0.016$
71952	Determine if Injective (One to One)	f(x)=2x^3-4	$f (x) = 2 x^{3} - 4$
71953	Convert to a Simplified Fraction	9.6	$9.6$
71954	Determine if Injective (One to One)	f(x)=2x^3-4x	$f (x) = 2 x^{3} - 4 x$
71955	Simplify	3 square root of 200	$3 \sqrt{200}$
71956	Determine if Injective (One to One)	f(x)=2x^2+5	$f (x) = 2 x^{2} + 5$
71957	Determine if Injective (One to One)	f(x)=2x^3+9	$f (x) = 2 x^{3} + 9$
71958	Evaluate	2/(7/6)	$\frac{2}{\frac{7}{6}}$
71959	Determine if Injective (One to One)	f(x)=13x^2	$f (x) = 13 x^{2}$
71960	Evaluate	2.2^2	${2.2}^{2}$
71961	Evaluate	19^(1/3)	$19^{\frac{1}{3}}$
71962	Determine if Injective (One to One)	f(x)=\|x+9\|	$f (x) = \| x + 9 \|$
71963	Evaluate	18/42	$\frac{18}{42}$
71964	Determine if Injective (One to One)	f(x)=\|x-10\|	$f (x) = \| x - 10 \|$
71965	Evaluate	18/32	$\frac{18}{32}$
71966	Evaluate	2/7+1/5	$\frac{2}{7} + \frac{1}{5}$
71967	Evaluate	-2/6	$- \frac{2}{6}$
71968	Determine if Injective (One to One)	f(x)=x^6-1	$f (x) = x^{6} - 1$
71969	Evaluate	-2/6	$\frac{- 2}{6}$
71970	Evaluate	-2/7	$- \frac{2}{7}$
71971	Determine if Injective (One to One)	f(x)=x square root of x^2-4	$f (x) = x \sqrt{x^{2} - 4}$
71972	Evaluate	2^0.5	$2^{0.5}$
71973	Determine if Injective (One to One)	f(x)=6 square root of x	$f (x) = 6 \sqrt{x}$
71974	Determine if Injective (One to One)	p(x)=-14x^2	$p (x) = - 14 x^{2}$
71975	Determine if Injective (One to One)	p(x)=-12x^2	$p (x) = - 12 x^{2}$
71976	Determine if Injective (One to One)	p(x)=-10x^2	$p (x) = - 10 x^{2}$
71977	Evaluate	-2^2-4	$- 2^{2} - 4$
71978	Plot	\|5x+15\|>5	$\| 5 x + 15 \| > 5$
71979	Evaluate	-2/3-2	$- \frac{2}{3} - 2$
71980	Evaluate	\|2-6\|	$\| 2 - 6 \|$
71981	Evaluate	2/5*3	$\frac{2}{5} \cdot 3$
71982	Plot	table[[x,y],[-6,-10],[-4,-6],[-2,-2]]	$\begin{array}{c} x & y \\ - 6 & - 10 \\ - 4 & - 6 \\ - 2 & - 2 \end{array}$
71983	Evaluate	2/3*-2	$\frac{2}{3} \cdot - 2$
71984	Plot	pi>11/4	$π > \frac{11}{4}$
71985	Evaluate	2/3-(1/6)/(2/5)	$\frac{2}{3} - \frac{\frac{1}{6}}{\frac{2}{5}}$
71986	Plot	(x-6)(x-1)<=0	$(x - 6) (x - 1) \leq 0$
71987	Plot	(x-2)(x+3)<=0	$(x - 2) (x + 3) \leq 0$
71988	Plot	square root of x<=1	$\sqrt{x} \leq 1$
71989	Evaluate	2/15+1/2-2/3	$\frac{2}{15} + \frac{1}{2} - \frac{2}{3}$
71990	Evaluate	160/3	$\frac{160}{3}$
71991	Plot	square root of x>-3	$\sqrt{x} > - 3$
71992	Evaluate	16^5	$16^{5}$
71993	Evaluate	16/48	$\frac{16}{48}$
71994	Plot	\|-7x-7\|>-21	$\| - 7 x - 7 \| > - 21$
71995	Evaluate	-16/-4	$\frac{- 16}{- 4}$
71996	Evaluate	17/51	$\frac{17}{51}$
71997	Plot	\|-8x-16\|>8	$\| - 8 x - 16 \| > 8$
71998	Evaluate	17/7	$\frac{17}{7}$
71999	Plot	\|x-2\|>=3	$\| x - 2 \| \geq 3$
72000	Evaluate	144/16	$\frac{144}{16}$