Mathway | Popular Problems

Popular Problems

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Rank	Topic	Problem	Formatted Problem
45401	Write as a Function of n	a^(1/n)=r	$a^{\frac{1}{n}} = r$
45402	Graph	-5x+2y=1	$- 5 x + 2 y = 1$
45403	Write as a Function of L	t=2pi square root of L/32	$t = 2 π \sqrt{\frac{L}{32}}$
45404	Write as a Function of A	A=4pir^2	$A = 4 π r^{2}$
45405	Write as a Function of n	a_n=16(-90)^(n-1)	$a_{n} = 16 {(- 90)}^{n - 1}$
45406	Write as a Function of g	g(x)=3x-4	$g (x) = 3 x - 4$
45407	Graph	x-2y=-2	$x - 2 y = - 2$
45408	Write as a Function of p	x=-40p+1600	$x = - 40 p + 1600$
45409	Factor	2x^2+3x-54	$2 x^{2} + 3 x - 54$
45410	Convert Degrees, Minutes, Seconds to Decimal Degrees	13 degrees 38'35''	$13 ° 38' 35''$
45411	Convert to Set Notation	(-1,6]	$(- 1, 6]$
45412	Solve for x	4(x-3)-2(x-1)>0	$4 (x - 3) - 2 (x - 1) > 0$
45413	Graph	(4x-6)/(-x+2)	$\frac{4 x - 6}{- x + 2}$
45414	Simplify	(21 square root of 5)/(-7 square root of 125)	$\frac{21 \sqrt{5}}{- 7 \sqrt{125}}$
45415	Convert to Set Notation	x-4>1/x	$x - 4 > \frac{1}{x}$
45416	Simplify	(3- square root of 3)/( square root of 3)	$\frac{3 - \sqrt{3}}{\sqrt{3}}$
45417	Convert to Set Notation	-7<(2x-1)/4<0	$- 7 < \frac{2 x - 1}{4} < 0$
45418	Solve for x	0.4x+1.5=2.2-1.5x	$0.4 x + 1.5 = 2.2 - 1.5 x$
45419	Simplify	3/4-2/3i+(1/8+5/6i)	$\frac{3}{4} - \frac{2}{3} \cdot i + (\frac{1}{8} + \frac{5}{6} \cdot i)$
45420	Convert to Set Notation	7(3m-(m+2))>-6(m-3)	$7 (3 m - (m + 2)) > - 6 (m - 3)$
45421	Convert to Set Notation	[-5,9)	$[- 5, 9)$
45422	Subtract	-4-4	$- 4 - 4$
45423	Convert to Set Notation	\|b\|>6	$\| b \| > 6$
45424	Solve for x	1/4x-7=2	$\frac{1}{4} x - 7 = 2$
45425	Convert to Set Notation	[0,9)	$[0, 9)$
45426	Simplify	3/(4x)+1/x	$\frac{3}{4 x} + \frac{1}{x}$
45427	Simplify	((x^2y^-2)^-1)^-1	${({(x^{2} y^{- 2})}^{- 1})}^{- 1}$
45428	Convert to Set Notation	\|x+6\|-12<13	$\| x + 6 \| - 12 < 13$
45429	Simplify	(5m^-2)(2m^-3)	$(5 m^{- 2}) (2 m^{- 3})$
45430	Solve the System of @WORD	x+y=5 , x-y=6	$x + y = 5$ , $x - y = 6$
45431	Convert to Set Notation	(negative infinity,6.5)	$(- \infty, 6.5)$
45432	Solve the System of @WORD	3x+6y=6 , 4x+y=8	$3 x + 6 y = 6$ , $4 x + y = 8$
45433	Graph	y=-6x	$y = - 6 x$
45434	Graph	5x-4y=-20	$5 x - 4 y = - 20$
45435	Simplify	cube root of -125n^12	$\sqrt[3]{- 125 n^{12}}$
45436	Find the Axis of Symmetry	y+3x-6=-3(x-2)^2+4	$y + 3 x - 6 = - 3 {(x - 2)}^{2} + 4$
45437	Convert to Set Notation	(-10,0) union [-3,6]	$(- 10, 0) \cup [- 3, 6]$
45438	Convert to Set Notation	[-1,5)	$[- 1, 5)$
45439	Subtract	(2x)/(y^2-x^2)-x/(y-x)	$\frac{2 x}{y^{2} - x^{2}} - \frac{x}{y - x}$
45440	Convert to Set Notation	(negative infinity,-3) union (-3,infinity)	$(- \infty, - 3) \cup (- 3, \infty)$
45441	Graph	y<=2x+4	$y \leq 2 x + 4$
45442	Convert to Set Notation	5<=x<=6	$5 \leq x \leq 6$
45443	Simplify	fourth root of 100	$\sqrt[4]{100}$
45444	Solve for x	15x+6=10x+21	$15 x + 6 = 10 x + 21$
45445	Factor	36a^(2x)-b^2	$36 a^{2 x} - b^{2}$
45446	Convert to Set Notation	10>=3x-1>=0	$10 \geq 3 x - 1 \geq 0$
45447	Factor	8x^2+72x+112	$8 x^{2} + 72 x + 112$
45448	Convert to Set Notation	(negative infinity,2.1)	$(- \infty, 2.1)$
45449	Solve for x	16x-5=18x-2	$16 x - 5 = 18 x - 2$
45450	Convert to Set Notation	[4,6)	$[4, 6)$
45451	Find the Domain	square root of 2x-10	$\sqrt{2 x - 10}$
45452	Convert to Set Notation	[0,2pi)	$[0, 2 π)$
45453	Solve the System of @WORD	y=x^2-49 , x-y=-7	$y = x^{2} - 49$ , $x - y = - 7$
45454	Convert to Set Notation	x<1/3	$x < \frac{1}{3}$
45455	Solve the System of @WORD	y=-x-1 , y=2x+4	$y = - x - 1$ , $y = 2 x + 4$
45456	Convert to Set Notation	(negative infinity,5.7)	$(- \infty, 5.7)$
45457	Convert to Set Notation	(x-2)(x+6)>0	$(x - 2) (x + 6) > 0$
45458	Determine if True	fourth root of 625=5	$\sqrt[4]{625} = 5$
45459	Convert to Set Notation	4/5(2x-1)>12	$\frac{4}{5} (2 x - 1) > 12$
45460	Determine if True	square root of 9=3	$\sqrt{9} = 3$
45461	Convert to Set Notation	-4x>16	$- 4 x > 16$
45462	Subtract	(y+8)/(y^2-4y+3)-2/(y^2-1)	$\frac{y + 8}{y^{2} - 4 y + 3} - \frac{2}{y^{2} - 1}$
45463	Convert to Set Notation	(-5,7] intersect [1,9)	$(- 5, 7] \cap [1, 9)$
45464	Convert to Set Notation	-1/2x<-12	$- \frac{1}{2} x < - 12$
45465	Subtract	(x+1)/(x-2)-(4x+7)/(5x-10)	$\frac{x + 1}{x - 2} - \frac{4 x + 7}{5 x - 10}$
45466	Convert to Set Notation	(-3,3]	$(- 3, 3]$
45467	Convert to Set Notation	3x>6	$3 x > 6$
45468	Subtract	x/(x-6)-(x-3)/(3x)	$\frac{x}{x - 6} - \frac{x - 3}{3 x}$
45469	Subtract	(x+6)/(x^2-7x-18)-(2x)/(x-9)	$\frac{x + 6}{x^{2} - 7 x - 18} - \frac{2 x}{x - 9}$
45470	Convert to Set Notation	(infinity,2)	$(\infty, 2)$
45471	Factor	f(x)=4^2	$f (x) = 4^{2}$
45472	Graph	f(x)=x-6	$f (x) = x - 6$
45473	Convert to Set Notation	[5,7)	$[5, 7)$
45474	Find the Exponential Function	(0,3)	$(0, 3)$
45475	Convert to Set Notation	(-2,7] intersect [4,9)	$(- 2, 7] \cap [4, 9)$
45476	Add	7/(a+8)+7/(a^2-64)	$\frac{7}{a + 8} + \frac{7}{a^{2} - 64}$
45477	Convert to Set Notation	(-9,-2]	$(- 9, - 2]$
45478	Convert to Set Notation	\|x\|<16	$\| x \| < 16$
45479	Convert to Set Notation	(-9,7]	$(- 9, 7]$
45480	Add	4/r+8/(r-7)	$\frac{4}{r} + \frac{8}{r - 7}$
45481	Convert to Set Notation	[-5,6)	$[- 5, 6)$
45482	Convert to Set Notation	[-4,1] union [9,infinity)	$[- 4, 1] \cup [9, \infty)$
45483	Add	3/(5x+2)+(5x)/(25x^2-4)	$\frac{3}{5 x + 2} + \frac{5 x}{25 x^{2} - 4}$
45484	Convert to Set Notation	(-1,4]	$(- 1, 4]$
45485	Add	(3y+2)/(y^2+5y-24)+7/(y^2+4y-32)	$\frac{3 y + 2}{y^{2} + 5 y - 24} + \frac{7}{y^{2} + 4 y - 32}$
45486	Add	4/(x^2+12x+36)+7/(x^2+2x-24)	$\frac{4}{x^{2} + 12 x + 36} + \frac{7}{x^{2} + 2 x - 24}$
45487	Evaluate the Formula	x=5 , y=3/5 , z=3.3	$x = 5$ , $y = \frac{3}{5}$ , $z = 3.3$
45488	Add	4/(y^2-3y+2)+5/(y^2-1)	$\frac{4}{y^{2} - 3 y + 2} + \frac{5}{y^{2} - 1}$
45489	Evaluate the Formula	2y = square root of x , x=4	$2 y = \sqrt{x}$ , $x = 4$
45490	Determine the Possible Number of Real Roots	h(x)=x^3-3x^2+36x-108	$h (x) = x^{3} - 3 x^{2} + 36 x - 108$
45491	Determine the Possible Number of Real Roots	f(x)=x^4-4x^3+9x^2+5x+14	$f (x) = x^{4} - 4 x^{3} + 9 x^{2} + 5 x + 14$
45492	Apply the Quadratic Formula	x^2+2x-1	$x^{2} + 2 x - 1$
45493	Write in Standard Form	7x+3x+5	$7 x + 3 x + 5$
45494	Determine the Possible Number of Real Roots	q(x)=4x^4-3x^3-9x^2+6x+2	$q (x) = 4 x^{4} - 3 x^{3} - 9 x^{2} + 6 x + 2$
45495	Write in Standard Form	3i	$3 i$
45496	Write in Standard Form	(2x+1)(x-3)(x-2)	$(2 x + 1) (x - 3) (x - 2)$
45497	Complete the Square	x^2+3/4x	$x^{2} + \frac{3}{4} x$
45498	Determine the Possible Number of Real Roots	f(x)=7x^13-12x^9+16x^5-23x+42	$f (x) = 7 x^{13} - 12 x^{9} + 16 x^{5} - 23 x + 42$
45499	Find the Axis of Symmetry	y=x^2-9	$y = x^{2} - 9$
45500	Determine the Possible Number of Real Roots	f(x)=x^3+4x^2-3x-18	$f (x) = x^{3} + 4 x^{2} - 3 x - 18$