Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
136301	Find the Slope and y-intercept	(-9,-2) , (-6,-6) , (-3,-10)	$(- 9, - 2) (- 6, - 6) (- 3, - 10)$
136302	Find the Slope and y-intercept	(8,-1) , (-4,2)	$(8, - 1) (- 4, 2)$
136303	Find the Slope and y-intercept	(0,3) , (-1,0)	$(0, 3)$ , $(- 1, 0)$
136304	Find the Slope and y-intercept	(2,1) , (6,4)	$(2, 1)$ , $(6, 4)$
136305	Find the Slope and y-intercept	(2001,6680) , (1998,4760)	$(2001, 6680) (1998, 4760)$
136306	Find the Slope and y-intercept	(5,-2) , (-16,4)	$(5, - 2)$ , $(- 16, 4)$
136307	Find the Slope and y-intercept	(6,4) , (7,2)	$(6, 4) (7, 2)$
136308	Find the LCD	(x^2+8x+15)/((x^2+6)(7x+1))-(x^3-64)/(7x^2-49x-28)	$\frac{x^{2} + 8 x + 15}{(x^{2} + 6) (7 x + 1)} - \frac{x^{3} - 64}{7 x^{2} - 49 x - 28}$
136309	Find the LCD	(x+1)/(x+4)-(x-8)/x	$\frac{x + 1}{x + 4} - \frac{x - 8}{x}$
136310	Find the LCD	(x+2)/(x^2+4x+4)+2/(x+2)	$\frac{x + 2}{x^{2} + 4 x + 4} + \frac{2}{x + 2}$
136311	Find the LCD	x/(3x(x+3))1/(x^2-9)4/(x(x-3))	$\frac{x}{3 x (x + 3)} \frac{1}{x^{2} - 9} \frac{4}{x (x - 3)}$
136312	Find the LCD	(5x)/(x^2-7x-30)8/(x^2-5x-24)	$\frac{5 x}{x^{2} - 7 x - 30} \frac{8}{x^{2} - 5 x - 24}$
136313	Find the LCD	6/y-1/4=9/(y-1)	$\frac{6}{y} - \frac{1}{4} = \frac{9}{y - 1}$
136314	Find the LCD	6/(7-y)	$\frac{6}{7 - y}$
136315	Find the LCD	(3a)/7+2/3=7/9	$\frac{3 a}{7} + \frac{2}{3} = \frac{7}{9}$
136316	Find the LCD	(3k-27)/(k^2-8k-9)+(7k+14)/(3k^2+9k+6)	$\frac{3 k - 27}{k^{2} - 8 k - 9} + \frac{7 k + 14}{3 k^{2} + 9 k + 6}$
136317	Find the LCD	3/x2/(4xy)	$\frac{3}{x} \frac{2}{4 x y}$
136318	Find the LCD	3/81/4	$\frac{3}{8} \frac{1}{4}$
136319	Find the LCD	1/(5x-10y)	$\frac{1}{5 x - 10 y}$
136320	Find the LCD	1/46/(12x)	$\frac{1}{4} \frac{6}{12 x}$
136321	Find the LCD	2/(x^2-4x+4)+3/(x^2-2x)	$\frac{2}{x^{2} - 4 x + 4} + \frac{3}{x^{2} - 2 x}$
136322	Find the LCD	12/(x^2+5x-24)+3/(x-3)	$\frac{12}{x^{2} + 5 x - 24} + \frac{3}{x - 3}$
136323	Find the LCD	2/(3x)+2/3=8/(x+6)	$\frac{2}{3 x} + \frac{2}{3} = \frac{8}{x + 6}$
136324	Find the Intersection of the Sets	{4,6,7,8} intersect {6,8,9}	${4, 6, 7, 8} \cap {6, 8, 9}$
136325	Find the 10th Term	3 , 12 , 48 , 192 , 768 , 3072 , 12288 , 49152	$3$ , $12$ , $48$ , $192$ , $768$ , $3072$ , $12288$ , $49152$
136326	Find the 5th Term	1/2 , 1/6 , 1/18	$\frac{1}{2}$ , $\frac{1}{6}$ , $\frac{1}{18}$
136327	Determine the Possible Number of Real Roots	x^4-6x^3+4x^2+24x-32	$x^{4} - 6 x^{3} + 4 x^{2} + 24 x - 32$
136328	Determine the Possible Number of Real Roots	x^4-7x^3+8x^2+28x-48	$x^{4} - 7 x^{3} + 8 x^{2} + 28 x - 48$
136329	Find the 6th Term	1/2 , 1/4 , 1/8 , 1/16	$\frac{1}{2}$ , $\frac{1}{4}$ , $\frac{1}{8}$ , $\frac{1}{16}$
136330	Find the 5th Term	8 , 20 , 50	$8$ , $20$ , $50$
136331	Find the 5th Term	8 , 16 , 24	$8$ , $16$ , $24$
136332	Find the 6th Term	15 , -45 , 135 , -405	$15$ , $- 45$ , $135$ , $- 405$
136333	Find the 6th Term	16 , 4 , 1 , 1/4	$16$ , $4$ , $1$ , $\frac{1}{4}$
136334	Find the 6th Term	24 , -6 , 3/2 , ...	$24$ , $- 6$ , $\frac{3}{2}$ , $\dots$
136335	Find the 5th Term	10 , 15 , 20 , 25	$10$ , $15$ , $20$ , $25$
136336	Find the 5th Term	2 , 7 , 22 , 67	$2$ , $7$ , $22$ , $67$
136337	Find the 5th Term	2 , 4 , 6	$2$ , $4$ , $6$
136338	Find the 5th Term	2 , 4 , 6 , 8	$2$ , $4$ , $6$ , $8$
136339	Find the 5th Term	5 , 5 square root of 2 , 10	$5$ , $5 \sqrt{2}$ , $10$
136340	Find the 7th Term	2 , 5 , 8 , 11 , 14	$2$ , $5$ , $8$ , $11$ , $14$
136341	Find the 6th Term	4 , 20 , 100 , 500 , 2500	$4$ , $20$ , $100$ , $500$ , $2500$
136342	Find the 7th Term	1/3 , 2/3 , 1 , 4/3 , 5/3	$\frac{1}{3}$ , $\frac{2}{3}$ , $1$ , $\frac{4}{3}$ , $\frac{5}{3}$
136343	Find the 7th Term	-1 , 2/3 , 7/3 , 4 , 17/3	$- 1$ , $\frac{2}{3}$ , $\frac{7}{3}$ , $4$ , $\frac{17}{3}$
136344	Find the 6th Term	7 , 1 , -5 , -11 , -17	$7$ , $1$ , $- 5$ , $- 11$ , $- 17$
136345	Find the Third Term	a_n=5n-3	$a_{n} = 5 n - 3$
136346	Find the Degree	f(x)=(x+2)(x-3)^2	$f (x) = (x + 2) {(x - 3)}^{2}$
136347	Find the Degree	f(x)=3x^3-29x^2+65x+25	$f (x) = 3 x^{3} - 29 x^{2} + 65 x + 25$
136348	Find the Degree	f(x)=4x^3-23x^2+30x+9	$f (x) = 4 x^{3} - 23 x^{2} + 30 x + 9$
136349	Find the Degree	f(x)=8x^2+2x	$f (x) = 8 x^{2} + 2 x$
136350	Find the Degree	g(x)=2(x-3)^2(x^2+2)	$g (x) = 2 {(x - 3)}^{2} (x^{2} + 2)$
136351	Find the Degree	p(x)=3x^4-7x^2-2x^4-x+4	$p (x) = 3 x^{4} - 7 x^{2} - 2 x^{4} - x + 4$
136352	Find the Third Term	a_n=n-2	$a_{n} = n - 2$
136353	Determine if a Polynomial	2x^3y^2+3x^2y-y-4	$2 x^{3} y^{2} + 3 x^{2} y - y - 4$
136354	Determine if a Polynomial	(3x)/7	$\frac{3 x}{7}$
136355	Determine if a Polynomial	15	$15$
136356	Determine if a Polynomial	1-3i	$1 - 3 i$
136357	Determine if a Polynomial	(5x^3+4x^2)-(6x^2-2x-9)	$(5 x^{3} + 4 x^{2}) - (6 x^{2} - 2 x - 9)$
136358	Determine if a Polynomial	f(x)=3/5x^4-18x^2+5-10/(x^2)	$f (x) = \frac{3}{5} x^{4} - 18 x^{2} + 5 - \frac{10}{x^{2}}$
136359	Determine if a Polynomial	f(x)=4x^4-10	$f (x) = 4 x^{4} - 10$
136360	Find the Average Rate of Change	f(x)=-3x^2-x x_1=5 x_2=6	$f (x) = - 3 x^{2} - x$ $x_{1} = 5$ $x_{2} = 6$
136361	Determine if a Polynomial	x^6y^2z	$x^{6} y^{2} z$
136362	Simplify the Matrix	[[3,0],[-3,-1]]^2	${[\begin{array}{c} 3 & 0 \\ - 3 & - 1 \end{array}]}^{2}$
136363	Simplify the Matrix	[[-4n,n+m],[-2n,-4n]]+[[4,-5],[3m,0]]	$[\begin{array}{c} - 4 n & n + m \\ - 2 n & - 4 n \end{array}] + [\begin{array}{c} 4 & - 5 \\ 3 m & 0 \end{array}]$
136364	Simplify the Matrix	table[[x,y],[-1,2],[0,8],[1,32]]	$\begin{array}{c} x & y \\ - 1 & 2 \\ 0 & 8 \\ 1 & 32 \end{array}$
136365	Simplify the Matrix	table[[x,y],[14,-5],[21,-3],[28,-1]]	$\begin{array}{c} x & y \\ 14 & - 5 \\ 21 & - 3 \\ 28 & - 1 \end{array}$
136366	Simplify the Matrix	-5[[5,6,-4],[4,-2,-1]]	$- 5 [\begin{array}{c} 5 & 6 & - 4 \\ 4 & - 2 & - 1 \end{array}]$
136367	Evaluate the Integral	integral of (3y^3-2y^2+(e^y)/6) with respect to y	$\int (3 y^{3} - 2 y^{2} + \frac{e^{y}}{6}) d y$
136368	Write as a Set of Linear Factors	x^4-6x^3+13x^2-24x+36	$x^{4} - 6 x^{3} + 13 x^{2} - 24 x + 36$
136369	Find the Leading Term	(x+y)^7	${(x + y)}^{7}$
136370	Find the Domain and Range	f(x) = log of x	$f (x) = \log (x)$
136371	Find the Domain and Range	f(x)=x^2-6x+8	$f (x) = x^{2} - 6 x + 8$
136372	Determine if the Expression is a Perfect Square	200	$200$
136373	Determine if the Expression is a Perfect Square	25b^2-15b+9	$25 b^{2} - 15 b + 9$
136374	Determine if the Expression is a Perfect Square	49x^2+98x+49	$49 x^{2} + 98 x + 49$
136375	Determine if the Expression is a Perfect Square	46	$46$
136376	Find the Properties	((x+3)^2)/225+((y+8)^2)/81=1	$\frac{{(x + 3)}^{2}}{225} + \frac{{(y + 8)}^{2}}{81} = 1$
136377	Find the Properties	((x-43)^2)/225+((y-68)^2)/169=1	$\frac{{(x - 43)}^{2}}{225} + \frac{{(y - 68)}^{2}}{169} = 1$
136378	Find the Properties	(x^2)/49+(y^2)/45=1	$\frac{x^{2}}{49} + \frac{y^{2}}{45} = 1$
136379	Find the Roots/Zeros Using the Rational Roots Test	x^3+7x^2-45x-51	$x^{3} + 7 x^{2} - 45 x - 51$
136380	Find the Roots/Zeros Using the Rational Roots Test	x^4-2x^3-3x^2+12x-18	$x^{4} - 2 x^{3} - 3 x^{2} + 12 x - 18$
136381	Find the Roots/Zeros Using the Rational Roots Test	x^4-3x^3-3x^2-3x-4	$x^{4} - 3 x^{3} - 3 x^{2} - 3 x - 4$
136382	Find the Roots/Zeros Using the Rational Roots Test	x^3-9x^2+49x-145	$x^{3} - 9 x^{2} + 49 x - 145$
136383	Find the Roots/Zeros Using the Rational Roots Test	x^3-7x^2+24x-18	$x^{3} - 7 x^{2} + 24 x - 18$
136384	Find the Roots/Zeros Using the Rational Roots Test	x^3+6x^2+3x-10	$x^{3} + 6 x^{2} + 3 x - 10$
136385	Find the Roots/Zeros Using the Rational Roots Test	x^3+11x^2+23x-35	$x^{3} + 11 x^{2} + 23 x - 35$
136386	Find the Roots/Zeros Using the Rational Roots Test	4x^4+3x^3-9x^2-2x+1	$4 x^{4} + 3 x^{3} - 9 x^{2} - 2 x + 1$
136387	Find the Roots/Zeros Using the Rational Roots Test	5x^3+29x^2+19x-5	$5 x^{3} + 29 x^{2} + 19 x - 5$
136388	Find the Roots/Zeros Using the Rational Roots Test	2x^3-3x^2-50x+75	$2 x^{3} - 3 x^{2} - 50 x + 75$
136389	Find the Roots/Zeros Using the Rational Roots Test	11x^3+127x^2+67x+11	$11 x^{3} + 127 x^{2} + 67 x + 11$
136390	Find the Roots/Zeros Using the Rational Roots Test	2x^3-x^2-12x+6	$2 x^{3} - x^{2} - 12 x + 6$
136391	Determine if the Expression is a Perfect Square	x^2-10x+c	$x^{2} - 10 x + c$
136392	Determine if the Expression is a Perfect Square	x^2-18x	$x^{2} - 18 x$
136393	Rationalize the Numerator	( cube root of 15y^2)/( cube root of 19x)	$\frac{\sqrt[3]{15 y^{2}}}{\sqrt[3]{19 x}}$
136394	Determine if the Expression is a Perfect Square	y^2+8y	$y^{2} + 8 y$
136395	Determine if the Expression is a Perfect Square	-64	$- 64$
136396	Rationalize the Numerator	square root of 17/7	$\sqrt{\frac{17}{7}}$
136397	Rationalize the Numerator	square root of 13/11	$\sqrt{\frac{13}{11}}$
136398	Rationalize the Numerator	square root of 3/2	$\sqrt{\frac{3}{2}}$
136399	Evaluate the Formula	a=3 , b=4	$a = 3$ , $b = 4$
136400	Determine if @POINT is a Solution	y<1-6x	$y < 1 - 6 x$