Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
153301	Evaluate Using the Given Value	f(-1.5)	$f (- 1.5)$
153302	Evaluate Using the Given Value	f(-1)=-4*-1-5	$f (- 1) = - 4 \cdot - 1 - 5$
153303	Evaluate Using the Given Value	f(1)=60e^(-0.5(1))+40	$f (1) = 60 e^{- 0.5 (1)} + 40$
153304	Evaluate Using the Given Value	f(12)=4	$f (12) = 4$
153305	Evaluate Using the Given Value	f(13) = square root of 13-4	$f (13) = \sqrt{13 - 4}$
153306	Evaluate Using the Given Value	f(125) = cube root of 125-3	$f (125) = \sqrt[3]{125} - 3$
153307	Evaluate Using the Given Value	f(-125) = cube root of -125-1	$f (- 125) = \sqrt[3]{- 125 - 1}$
153308	Evaluate Using the Given Value	f(2)=-(2/3)^2	$f (2) = - {(\frac{2}{3})}^{2}$
153309	Evaluate Using the Given Value	f(16) = square root of 16-7	$f (16) = \sqrt{16 - 7}$
153310	Evaluate Using the Given Value	f(2)=1/3*6^2	$f (2) = \frac{1}{3} \cdot 6^{2}$
153311	Evaluate Using the Given Value	f(-2)=3/2(2)^-2	$f (- 2) = \frac{3}{2} {(2)}^{- 2}$
153312	Evaluate Using the Given Value	f(2)=2(2)^3-2^2-5*2+6	$f (2) = 2 {(2)}^{3} - 2^{2} - 5 \cdot 2 + 6$
153313	Evaluate Using the Given Value	f(2)=2^2-8	$f (2) = 2^{2} - 8$
153314	Evaluate Using the Given Value	f(2)=3(2)-3	$f (2) = 3 (2) - 3$
153315	Convert to Rectangular Coordinates	(8,(7pi)/6)	$(8, \frac{7 π}{6})$
153316	Convert to Rectangular Coordinates	(-9,120 degrees )	$(- 9, 120 °)$
153317	Convert to Rectangular Coordinates	(8,150)	$(8, 150)$
153318	Find the Constant of Variation	9x-4y=0	$9 x - 4 y = 0$
153319	Find the Constant of Variation	x=1/9*1/y	$x = \frac{1}{9} \cdot \frac{1}{y}$
153320	Find the Constant of Variation	x-y=0	$x - y = 0$
153321	Find the Constant of Variation	y=3/2x	$y = \frac{3}{2} x$
153322	Find the Constant of Variation	2x=y	$2 x = y$
153323	Find the Constant of Variation	-32x+4y=0	$- 32 x + 4 y = 0$
153324	Find the Constant of Variation	-5y=8x	$- 5 y = 8 x$
153325	Find the Constant of Variation	-10y=-2x	$- 10 y = - 2 x$
153326	Convert from Interval to Inequality	(0,3]	$(0, 3]$
153327	Find the Constant of Variation	y=4x+1	$y = 4 x + 1$
153328	Find the Constant of Variation	y=6x	$y = 6 x$
153329	Find the Constant of Variation	y-15x=0	$y - 15 x = 0$
153330	Find the Constant of Variation	y-5x=0	$y - 5 x = 0$
153331	Convert from Interval to Inequality	(-2,7]	$(- 2, 7]$
153332	Convert from Interval to Inequality	(-3,6)	$(- 3, 6)$
153333	Convert from Interval to Inequality	(-6,-2)	$(- 6, - 2)$
153334	Convert from Interval to Inequality	[-7,2)	$[- 7, 2)$
153335	Round to the Nearest Ten	29	$29$
153336	Round to the Nearest Ten	36	$36$
153337	Convert from Interval to Inequality	(4,8]	$(4, 8]$
153338	Convert from Interval to Inequality	(-5,-1)	$(- 5, - 1)$
153339	Convert from Interval to Inequality	(-8,infinity)	$(- 8, \infty)$
153340	Convert from Interval to Inequality	[-1,8)	$[- 1, 8)$
153341	Find the LCD	x , x-1 , x^2-1	$x$ , $x - 1$ , $x^{2} - 1$
153342	Find the LCD	9 , 7	$9$ , $7$
153343	Find the LCD	x^2-36 , 2x+12 , x	$x^{2} - 36$ , $2 x + 12$ , $x$
153344	Convert to Rectangular Coordinates	( square root of 2,-pi/4)	$(\sqrt{2}, - \frac{π}{4})$
153345	Find the LCD	4 , 7	$4$ , $7$
153346	Find the LCD	48xy , 54x^2y	$48 x y$ , $54 x^{2} y$
153347	Find the LCD	6 , 3	$6$ , $3$
153348	Convert to Rectangular Coordinates	( square root of 3,(5pi)/3)	$(\sqrt{3}, \frac{5 π}{3})$
153349	Convert to Rectangular Coordinates	(-1,-pi/6)	$(- 1, - \frac{π}{6})$
153350	Convert to Rectangular Coordinates	(14,130)	$(14, 130)$
153351	Convert to Rectangular Coordinates	(1,150)	$(1, 150)$
153352	Convert to Rectangular Coordinates	(10,pi/3)	$(10, \frac{π}{3})$
153353	Find the LCD	(p+1)/(p^2-25) , (p+4)/(p^2-4p-5)	$\frac{p + 1}{p^{2} - 25}$ , $\frac{p + 4}{p^{2} - 4 p - 5}$
153354	Find the LCD	(t+7)/(t^2-64) , (t-8)/(t^2+17t+72)	$\frac{t + 7}{t^{2} - 64}$ , $\frac{t - 8}{t^{2} + 17 t + 72}$
153355	Find the LCD	x/(3-x) , (5x+1)/(x^2-x-6)	$\frac{x}{3 - x}$ , $\frac{5 x + 1}{x^{2} - x - 6}$
153356	Find the LCD	x/(3x+6) , (x+1)/(2x^2-8)	$\frac{x}{3 x + 6}$ , $\frac{x + 1}{2 x^{2} - 8}$
153357	Find the LCD	(a+5)/(a^2-36) , (a-6)/(a^2+13a+42)	$\frac{a + 5}{a^{2} - 36}$ , $\frac{a - 6}{a^{2} + 13 a + 42}$
153358	Find the LCD	(x-2)/(x^2-5x-24) , 3/(x^2+11x+24)	$\frac{x - 2}{x^{2} - 5 x - 24}$ , $\frac{3}{x^{2} + 11 x + 24}$
153359	Find the LCD	(y^4)/(y^2-6y+9) , 3/(y^2+y-12)	$\frac{y^{4}}{y^{2} - 6 y + 9}$ , $\frac{3}{y^{2} + y - 12}$
153360	Find the LCD	(x+4)/(2x) , 3/(7x)	$\frac{x + 4}{2 x}$ , $\frac{3}{7 x}$
153361	Find the LCD	(x+5)/(x^2-36) , (x-6)/(x^2+13x+42)	$\frac{x + 5}{x^{2} - 36}$ , $\frac{x - 6}{x^{2} + 13 x + 42}$
153362	Find the LCD	(9a)/(a^2-25) , a/(a^2+3a-40)	$\frac{9 a}{a^{2} - 25}$ , $\frac{a}{a^{2} + 3 a - 40}$
153363	Find the LCD	8/(4x+5) , 1/x	$\frac{8}{4 x + 5}$ , $\frac{1}{x}$
153364	Find the LCD	8/(5b) ; 12/(7b^2c)	$\frac{8}{5 b}$ ; $\frac{12}{7 b^{2} c}$
153365	Find the LCD	8/(5x-15) , 14/(3x^2-18x+27)	$\frac{8}{5 x - 15}$ , $\frac{14}{3 x^{2} - 18 x + 27}$
153366	Find the LCD	(8x)/(x+8) , -17/(x^2+2)	$\frac{8 x}{x + 8}$ , $\frac{- 17}{x^{2} + 2}$
153367	Find the LCD	(7x+1)/(x^2+4x-5) , (4x)/(x^2+3x-4)	$\frac{7 x + 1}{x^{2} + 4 x - 5}$ , $\frac{4 x}{x^{2} + 3 x - 4}$
153368	Find the LCD	-7/(3z) , 21/(7z)	$- \frac{7}{3 z}$ , $\frac{21}{7 z}$
153369	Find the LCD	7/(r^2+6r+9) , 8/(r^2-2r-8)	$\frac{7}{r^{2} + 6 r + 9}$ , $\frac{8}{r^{2} - 2 r - 8}$
153370	Find the LCD	-7/(5x) , 35/(7x)	$- \frac{7}{5 x}$ , $\frac{35}{7 x}$
153371	Find the LCD	7/8 , 9/10	$\frac{7}{8}$ , $\frac{9}{10}$
153372	Convert to Rectangular Coordinates	(3,-150)	$(3, - 150)$
153373	Convert to Rectangular Coordinates	(-2,120)	$(- 2, 120)$
153374	Convert to Rectangular Coordinates	(4,60)	$(4, 60)$
153375	Convert to Rectangular Coordinates	(4,-(5pi)/3)	$(4, - \frac{5 π}{3})$
153376	Convert to Rectangular Coordinates	(-4,-180)	$(- 4, - 180)$
153377	Convert to Rectangular Coordinates	(4,2pi)	$(4, 2 π)$
153378	Convert to Rectangular Coordinates	(6 square root of 3,(2pi)/3)	$(6 \sqrt{3}, \frac{2 π}{3})$
153379	Convert to Rectangular Coordinates	(6 square root of 3,(5pi)/6)	$(6 \sqrt{3}, \frac{5 π}{6})$
153380	Find the LCD	1/(2x) , 1/(x-1)	$\frac{1}{2 x}$ , $\frac{1}{x - 1}$
153381	Find the LCD	1/13 , 1/169 , 1/2197	$\frac{1}{13}$ , $\frac{1}{169}$ , $\frac{1}{2197}$
153382	Find the LCD	11/(21r^5) , 13/(12r^3)	$\frac{11}{21 r^{5}}$ , $\frac{13}{12 r^{3}}$
153383	Find the LCD	10/(3x) , 11/(6x^4)	$\frac{10}{3 x}$ , $\frac{11}{6 x^{4}}$
153384	Find the LCD	11/(10r^5) , 9/(98r^3)	$\frac{11}{10 r^{5}}$ , $\frac{9}{98 r^{3}}$
153385	Find the LCD	1/(k+2)5/(k^2-4)	$\frac{1}{k + 2} \frac{5}{k^{2} - 4}$
153386	Find the LCD	1/(x^2-3x-28) , x/(x^2+6x+8)	$\frac{1}{x^{2} - 3 x - 28}$ , $\frac{x}{x^{2} + 6 x + 8}$
153387	Find the LCD	1/4 , 5/16 , 3/8	$\frac{1}{4}$ , $\frac{5}{16}$ , $\frac{3}{8}$
153388	Find the LCD	1/4 , 5/8	$\frac{1}{4}$ , $\frac{5}{8}$
153389	Find the LCD	1/3 , 1/4	$\frac{1}{3}$ , $\frac{1}{4}$
153390	Find the LCD	1/(3x^2) , 9/(15x^4)	$\frac{1}{3 x^{2}}$ , $\frac{9}{15 x^{4}}$
153391	Find the LCD	1/4 , 1/6	$\frac{1}{4}$ , $\frac{1}{6}$
153392	Find the LCD	1/(5x+9) , 6/x	$\frac{1}{5 x + 9}$ , $\frac{6}{x}$
153393	Find the LCD	5/(3x^2y) , 4/(6xy^3)	$\frac{5}{3 x^{2} y}$ , $\frac{4}{6 x y^{3}}$
153394	Find the LCD	-5/(3y) , 15/(5y)	$- \frac{5}{3 y}$ , $\frac{15}{5 y}$
153395	Find the LCD	(4x+1)/(x^2+3x-4) , (7x)/(x^2+2x-3)	$\frac{4 x + 1}{x^{2} + 3 x - 4}$ , $\frac{7 x}{x^{2} + 2 x - 3}$
153396	Find the LCD	(4x-5)/(x^2-4x-5) , (4x+1)/(x^2-25)	$\frac{4 x - 5}{x^{2} - 4 x - 5}$ , $\frac{4 x + 1}{x^{2} - 25}$
153397	Find the LCD	4/5 , 20/25	$\frac{4}{5}$ , $\frac{20}{25}$
153398	Find the LCD	4/(c-3) , c/(c+1)	$\frac{4}{c - 3}$ , $\frac{c}{c + 1}$
153399	Find the LCD	4/15 , 5/12	$\frac{4}{15}$ , $\frac{5}{12}$
153400	Find the LCD	4/(7x^5t) , 11/(343xt^5)	$\frac{4}{7 x^{5} t}$ , $\frac{11}{343 x t^{5}}$