Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
71701	Find the Axis of Symmetry	y-5=(x+1)^2	$y - 5 = {(x + 1)}^{2}$
71702	Find the Axis of Symmetry	y-4=(x-2)^2	$y - 4 = {(x - 2)}^{2}$
71703	Solve Using the Quadratic Formula	x^2+2x+1=17	$x^{2} + 2 x + 1 = 17$
71704	Expand the Logarithmic Expression	log base 9 of 9/y	$\log_{9} (\frac{9}{y})$
71705	Find the Axis of Symmetry	y-3=(x+2)^2	$y - 3 = {(x + 2)}^{2}$
71706	Expand the Logarithmic Expression	log base 81 of 9	$\log_{81} (9)$
71707	Find the Axis of Symmetry	y-7=(x-1)^2	$y - 7 = {(x - 1)}^{2}$
71708	Find the Axis of Symmetry	y-7=(x-2)^2	$y - 7 = {(x - 2)}^{2}$
71709	Find the Axis of Symmetry	y-6=(x-1)^2	$y - 6 = {(x - 1)}^{2}$
71710	Find the Equation of the Circle	r=10 (8,6)	$r = 10$ $(8, 6)$
71711	Expand the Logarithmic Expression	log base b of x^5z	$\log_{b} (x^{5} z)$
71712	Expand the Logarithmic Expression	log base b of x^5y	$\log_{b} (x^{5} y)$
71713	Expand the Logarithmic Expression	log base b of z^2x	$\log_{b} (z^{2} x)$
71714	Expand the Logarithmic Expression	log base b of yz^5	$\log_{b} (y z^{5})$
71715	Expand the Logarithmic Expression	log base 6 of 14	$\log_{6} (14)$
71716	Expand the Logarithmic Expression	log base 5 of 9	$\log_{5} (9)$
71717	Find the Equation of the Circle	r=5 (0,0)	$r = 5$ $(0, 0)$
71718	Expand the Logarithmic Expression	log base 5 of 5^4	$\log_{5} (5^{4})$
71719	Expand the Logarithmic Expression	log base 5 of ( square root of x)/125	$\log_{5} (\frac{\sqrt{x}}{125})$
71720	Expand the Logarithmic Expression	log base 4 of 5x	$\log_{4} (5 x)$
71721	Find the Equation of the Circle	(-8,-3) r=9 square root of 5	$(- 8, - 3)$ $r = 9 \sqrt{5}$
71722	Expand the Logarithmic Expression	log base 4 of 1/4	$\log_{4} (\frac{1}{4})$
71723	Expand the Logarithmic Expression	log base 3 of 5x	$\log_{3} (5 x)$
71724	Expand the Logarithmic Expression	log base 3 of xy	$\log_{3} (x y)$
71725	Find the Equation of the Circle	(-4,0) , r=4	$(- 4, 0)$ , $r = 4$
71726	Expand the Logarithmic Expression	log base 3 of 6xy	$\log_{3} (6 x y)$
71727	Expand the Logarithmic Expression	log base 3 of fourth root of 3	$\log_{3} (\sqrt[4]{3})$
71728	Find the Equation of the Circle	(-1,4) r=3	$(- 1, 4)$ $r = 3$
71729	Find the Equation of the Circle	(-15,0) ; r = square root of 13	$(- 15, 0)$ ; $r = \sqrt{13}$
71730	Find the Equation with Real Coefficients	x=-4 , x=8	$x = - 4$ , $x = 8$
71731	Simplify/Condense	log of y+7 log of z	$\log (y) + 7 \log (z)$
71732	Find the Equation with Real Coefficients	x=-4 , x=9	$x = - 4$ , $x = 9$
71733	Simplify/Condense	log of 100000- log of 10	$\log (100000) - \log (10)$
71734	Find the Equation with Real Coefficients	y=-8 , y=4	$y = - 8$ , $y = 4$
71735	Simplify/Condense	log of 1/1000	$\log (\frac{1}{1000})$
71736	Simplify/Condense	natural log of x+ natural log of 18	$\ln (x) + \ln (18)$
71737	Simplify/Condense	natural log of x+ natural log of 11	$\ln (x) + \ln (11)$
71738	Simplify/Condense	natural log of x+ natural log of 14	$\ln (x) + \ln (14)$
71739	Expand the Logarithmic Expression	log base 4 of (3x)^2	$\log_{4} ({(3 x)}^{2})$
71740	Expand the Logarithmic Expression	log base 2 of (2y-4)^3	$\log_{2} ({(2 y - 4)}^{3})$
71741	Expand the Logarithmic Expression	log base 3 of (1/27)^4	$\log_{3} ({(\frac{1}{27})}^{4})$
71742	Find the Equation Using Point-Slope Formula	(-4,14) , (1,-1)	$(- 4, 14) (1, - 1)$
71743	Find the Equation Using Point-Slope Formula	(-8,-2) , (-12,-1)	$(- 8, - 2) (- 12, - 1)$
71744	Find the Equation Using Point-Slope Formula	(-1,4) , (1,3)	$(- 1, 4) (1, 3)$
71745	Find Where Undefined/Discontinuous	f(x)=(x^2-64)/(x^2+17x+72)	$f (x) = \frac{x^{2} - 64}{x^{2} + 17 x + 72}$
71746	Find Where Undefined/Discontinuous	f(x)=(-x^2-9x-20)/(x+4)	$f (x) = \frac{- x^{2} - 9 x - 20}{x + 4}$
71747	Evaluate	((5+i)(6-5i))/(2i(-3+7i))	$\frac{(5 + i) (6 - 5 i)}{2 i (- 3 + 7 i)}$
71748	Find Where Undefined/Discontinuous	f(x)=(x^3-6x^2+8x)/(x^2-2x-8)	$f (x) = \frac{x^{3} - 6 x^{2} + 8 x}{x^{2} - 2 x - 8}$
71749	Find Where Undefined/Discontinuous	f(x)=(x^2-484)/(x-22)	$f (x) = \frac{x^{2} - 484}{x - 22}$
71750	Find Where Undefined/Discontinuous	f(x)=(x^2-324)/(x-18)	$f (x) = \frac{x^{2} - 324}{x - 18}$
71751	Find the Center and Radius	x^2+y^2+8x-6y+16=0	$x^{2} + y^{2} + 8 x - 6 y + 16 = 0$
71752	Find the Center and Radius	x^2+y^2-10x=0	$x^{2} + y^{2} - 10 x = 0$
71753	Find the Center and Radius	3(x-3)^2+3y^2=12	$3 {(x - 3)}^{2} + 3 y^{2} = 12$
71754	Find the Center and Radius	x^2+(y-5)^2=25	$x^{2} + {(y - 5)}^{2} = 25$
71755	Find the Center and Radius	(x+3)^2+(y-1)^2=9	${(x + 3)}^{2} + {(y - 1)}^{2} = 9$
71756	Find the Center and Radius	(x+1)^2+(y-3)^2=4	${(x + 1)}^{2} + {(y - 3)}^{2} = 4$
71757	Find Where Undefined/Discontinuous	f(x)=(-2x^2+8x)/(x^2-6x+8)	$f (x) = \frac{- 2 x^{2} + 8 x}{x^{2} - 6 x + 8}$
71758	Find the Center and Radius	(x-1)^2+(y+3)^2=4	${(x - 1)}^{2} + {(y + 3)}^{2} = 4$
71759	Find the Center and Radius	(x-2)^2+(y-1)^2=25	${(x - 2)}^{2} + {(y - 1)}^{2} = 25$
71760	Find Where Undefined/Discontinuous	f(x)=(2x^2-5x-3)/(x+2)	$f (x) = \frac{2 x^{2} - 5 x - 3}{x + 2}$
71761	Find the Center and Radius	(x-3)^2+(y+1)^2=9	${(x - 3)}^{2} + {(y + 1)}^{2} = 9$
71762	Find Where Undefined/Discontinuous	f(x)=(-2x+8)/(x^2-6x+8)	$f (x) = \frac{- 2 x + 8}{x^{2} - 6 x + 8}$
71763	Find the Center and Radius	(x-2)^2+(y-4)^2=9	${(x - 2)}^{2} + {(y - 4)}^{2} = 9$
71764	Find the Cardinality	A=(2,3,4,5)	$A = (2, 3, 4, 5)$
71765	Find the Parallel Line	(1,3) ; y=3x+2	$(1, 3)$ ; $y = 3 x + 2$
71766	Find the Properties	y=(x-3)^2-4	$y = {(x - 3)}^{2} - 4$
71767	Find the Parallel Line	(1,-5) ; y=2x-5	$(1, - 5)$ ; $y = 2 x - 5$
71768	Find the Parallel Line	y=3x-5 ; (4,-3)	$y = 3 x - 5$ ; $(4, - 3)$
71769	Graph	2x-7y<=14	$2 x - 7 y \leq 14$
71770	Find the Parallel Line	y=3(x-7) , (-7,0)	$y = 3 (x - 7)$ , $(- 7, 0)$
71771	Find the Parallel Line	y=4 , (3,-5)	$y = 4$ , $(3, - 5)$
71772	Evaluate	(4/5)/2	$\frac{\frac{4}{5}}{2}$
71773	Evaluate	(3^6)/(3^4)	$\frac{3^{6}}{3^{4}}$
71774	Find the Parallel Line	y=-6x+1 (6,0)	$y = - 6 x + 1$ $(6, 0)$
71775	Evaluate	(32^-1)/(8^-1)	$\frac{32^{- 1}}{8^{- 1}}$
71776	Find the Parallel Line	y=x+3 , (5,0)	$y = x + 3$ , $(5, 0)$
71777	Find the Parallel Line	y=5/2x-10 , (-6,-29)	$y = \frac{5}{2} x - 10$ , $(- 6, - 29)$
71778	Find the Parallel Line	y=9/2x+3 (-2,-3)	$y = \frac{9}{2} x + 3$ $(- 2, - 3)$
71779	Find the Parallel Line	y=-2 , (-2,-4)	$y = - 2$ , $(- 2, - 4)$
71780	Find the Parallel Line	y=-2x+3 ; (-3,5)	$y = - 2 x + 3$ ; $(- 3, 5)$
71781	Evaluate	(5^2-25)/(5-5)	$\frac{5^{2} - 25}{5 - 5}$
71782	Find the Parallel Line	(-2,-7) , y=4(x-1)	$(- 2, - 7)$ , $y = 4 (x - 1)$
71783	Evaluate	(5/6)/(7/10)	$\frac{\frac{5}{6}}{\frac{7}{10}}$
71784	Evaluate	(5/3)/2	$\frac{\frac{5}{3}}{2}$
71785	Find the Parallel Line	(4,-2) 4x+5y=7	$(4, - 2)$ $4 x + 5 y = 7$
71786	Find the Parallel Line	(-3,6) x+2y=7	$(- 3, 6)$ $x + 2 y = 7$
71787	Find the Parallel Line	(-5,-6) 3x+5y=8	$(- 5, - 6)$ $3 x + 5 y = 8$
71788	Find the Parallel Line	(-5,-4) y=1/2x+1	$(- 5, - 4)$ $y = \frac{1}{2} x + 1$
71789	Find the Parallel Line	(5,-2) 5x+7y=8	$(5, - 2)$ $5 x + 7 y = 8$
71790	Evaluate	1/(5^3)	$\frac{1}{5^{3}}$
71791	Find the Parallel Line	(5,-3) 5x+7y=8	$(5, - 3)$ $5 x + 7 y = 8$
71792	Find the Parallel Line	(-7,3) ; x=4	$(- 7, 3)$ ; $x = 4$
71793	Find the Parallel Line	7x-y=-14 (0,0)	$7 x - y = - 14$ $(0, 0)$
71794	Evaluate	(2^-25^0)/(2^35^-2)	$\frac{2^{- 2} \cdot 5^{0}}{2^{3} \cdot 5^{- 2}}$
71795	Find the Parallel Line	6x-y=-12 (0,0)	$6 x - y = - 12$ $(0, 0)$
71796	Evaluate	(2^12)/(2^3)	$\frac{2^{12}}{2^{3}}$
71797	Find the Parallel Line	2x-7y=9 (-2,-6)	$2 x - 7 y = 9$ $(- 2, - 6)$
71798	Evaluate	1.25/2	$\frac{1.25}{2}$
71799	Find the Parallel Line	-3y+4x=9 , (-12,6)	$- 3 y + 4 x = 9$ , $(- 12, 6)$
71800	Evaluate	1.5^3	${1.5}^{3}$