Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
152501	Find the LCD	(8x^2)/((x-6)^2) , (13x)/(5x-30)	$\frac{8 x^{2}}{{(x - 6)}^{2}}$ , $\frac{13 x}{5 x - 30}$
152502	Find the LCD	10 , 12	$10$ , $12$
152503	Convert from Interval to Inequality	[3,5]	$[3, 5]$
152504	Convert from Interval to Inequality	(-6,3)	$(- 6, 3)$
152505	Convert from Interval to Inequality	(9,infinity)	$(9, \infty)$
152506	Convert from Interval to Inequality	(negative infinity,-1]	$(- \infty, - 1]$
152507	Find the Constant of Variation	x/y=1/9	$\frac{x}{y} = \frac{1}{9}$
152508	Find the Constant of Variation	20y=4x	$20 y = 4 x$
152509	Find the Constant of Variation	7x=2y-9	$7 x = 2 y - 9$
152510	Convert to Rectangular Coordinates	(-9,120)	$(- 9, 120)$
152511	Find the Equation of the Circle	(-1,0) r=2	$(- 1, 0)$ $r = 2$
152512	Find the Range	f(x)=\|x-5\|+1	$f (x) = \| x - 5 \| + 1$
152513	Find the Range	f(x)=x+5 if x<-1; -2x+3 if x>=-1	$f (x) = {\begin{cases} x + 5 & x < - 1 \\ - 2 x + 3 & x \geq - 1 \end{cases}$
152514	Find the Range	f(x)=-2x+3 if x<1; 4x-3 if x>=1	$f (x) = {\begin{cases} - 2 x + 3 & x < 1 \\ 4 x - 3 & x \geq 1 \end{cases}$
152515	Find the Range	f(x)=(6x)/(7x-1)	$f (x) = \frac{6 x}{7 x - 1}$
152516	Find the Range	f(x)=1/9x^2	$f (x) = \frac{1}{9} x^{2}$
152517	Find the Range	f(x)=-(x-9)^2-28	$f (x) = - {(x - 9)}^{2} - 28$
152518	Find the Range	f(x)=(x-3)^2-5	$f (x) = {(x - 3)}^{2} - 5$
152519	Find the Range	f(x) = log of x-6	$f (x) = \log (x - 6)$
152520	Find the Range	f(x)=x^2-2x-15	$f (x) = x^{2} - 2 x - 15$
152521	Find the Range	h(x)=-(x-11)(x+3)	$h (x) = - (x - 11) (x + 3)$
152522	Find the Range	g(x)=5(x-2)^2-7	$g (x) = 5 {(x - 2)}^{2} - 7$
152523	Find the Range	g(x) = log base 2 of x+6	$g (x) = \log_{2} (x + 6)$
152524	Find the Range	f(x)=x^2+10x+17	$f (x) = x^{2} + 10 x + 17$
152525	Find the Range	f(x)=5x-3	$f (x) = 5 x - 3$
152526	Find the Range	f(x)=x^2+3x-7	$f (x) = x^{2} + 3 x - 7$
152527	Find the Range	f(x)=x^2+10x+9	$f (x) = x^{2} + 10 x + 9$
152528	Find the Range	f(x)=x^2+6x+11	$f (x) = x^{2} + 6 x + 11$
152529	Find the Range	f(x)=4(5)^x	$f (x) = 4 {(5)}^{x}$
152530	Find the Range	F(x)=4*(1/3)^x	$F (x) = 4 \cdot {(\frac{1}{3})}^{x}$
152531	Find the Range	f(x)=15x+8	$f (x) = 15 x + 8$
152532	Find the Range	f(x)=2 square root of x-4+3	$f (x) = 2 \sqrt{x - 4} + 3$
152533	Find the Range	f(x)=2x^2+7	$f (x) = 2 x^{2} + 7$
152534	Find the Degree	(10b)/(2b+8)	$\frac{10 b}{2 b + 8}$
152535	Find the Degree	1/8m^2n^4	$\frac{1}{8} m^{2} n^{4}$
152536	Find the Degree	(7pi)/11	$\frac{7 π}{11}$
152537	Find the Degree	(5x)/6	$\frac{5 x}{6}$
152538	Find the Degree	(6pi)/13	$\frac{6 π}{13}$
152539	Find the Degree	2x(3x)	$2 x (3 x)$
152540	Find the Degree	-18.8g^5	$- 18.8 g^{5}$
152541	Find the Degree	-10p^2q+7p^3q-5q	$- 10 p^{2} q + 7 p^{3} q - 5 q$
152542	Find the Degree	-2x^3	$- 2 x^{3}$
152543	Find the Degree	2xy^4+4x^2y^3-6x^3y^2-7x^4	$2 x y^{4} + 4 x^{2} y^{3} - 6 x^{3} y^{2} - 7 x^{4}$
152544	Find the Degree	31	$31$
152545	Find the Degree	2z	$2 z$
152546	Find the Degree	315	$315$
152547	Find the Degree	38	$38$
152548	Find the Degree	3n^2(n^2+4n-5)-(2n^2-n^4+3)	$3 n^{2} (n^{2} + 4 n - 5) - (2 n^{2} - n^{4} + 3)$
152549	Find the Degree	3x^6y^6+xy+3	$3 x^{6} y^{6} + x y + 3$
152550	Find the Degree	3x+6	$3 x + 6$
152551	Find the Degree	3x^3y	$3 x^{3} y$
152552	Find the Degree	3x^5+8x^4y^2-9x^3y^3-6y^5	$3 x^{5} + 8 x^{4} y^{2} - 9 x^{3} y^{3} - 6 y^{5}$
152553	Find the Degree	3x^5-4x^3+4x-2x^6-1	$3 x^{5} - 4 x^{3} + 4 x - 2 x^{6} - 1$
152554	Find the Degree	3x^2y^2-2x^3y^2+7xy	$3 x^{2} y^{2} - 2 x^{3} y^{2} + 7 x y$
152555	Find the Degree	3x^2y+2xyz^3-5x^3+y^4	$3 x^{2} y + 2 x y z^{3} - 5 x^{3} + y^{4}$
152556	Find the Degree	46	$46$
152557	Find the Degree	4m^4np^2	$4 m^{4} n p^{2}$
152558	Find the Degree	3xy^4	$3 x y^{4}$
152559	Find the Degree	3xy-8x^2y^5+x^7y	$3 x y - 8 x^{2} y^{5} + x^{7} y$
152560	Find the Degree	4 square root of 3	$4 \sqrt{3}$
152561	Find the Degree	43	$43$
152562	Find the Degree	44	$44$
152563	Find the Quadrant of the Angle	(8pi)/7	$\frac{8 π}{7}$
152564	Multiply Using Long Multiplication	24*6	$24 \cdot 6$
152565	Find the Quadrant of the Angle	190	$190$
152566	Determine if Odd, Even, or Neither	y=-\|x-7\|	$y = - \| x - 7 \|$
152567	Determine if Odd, Even, or Neither	y=-6x^5+7x^2	$y = - 6 x^{5} + 7 x^{2}$
152568	Find the Degree	92	$92$
152569	Find the Degree	96	$96$
152570	Find the Degree	a^3+7ab-8b^4	$a^{3} + 7 a b - 8 b^{4}$
152571	Find the Degree	an+4ap-7ac^3+1	$a n + 4 a p - 7 a c^{3} + 1$
152572	Find the Degree	8x^4-5x^7+4x^5	$8 x^{4} - 5 x^{7} + 4 x^{5}$
152573	Find the Degree	-8x^2	$- 8 x^{2}$
152574	Find the Degree	81	$81$
152575	Find the Degree	-8.2g^5	$- 8.2 g^{5}$
152576	Find the Degree	7xy^2	$7 x y^{2}$
152577	Find the Degree	-7xyz^2	$- 7 x y z^{2}$
152578	Find the Degree	x^2y^2	$x^{2} y^{2}$
152579	Find the Degree	x^2y^3	$x^{2} y^{3}$
152580	Find the Degree	s^6t^4	$s^{6} t^{4}$
152581	Find the Degree	73	$73$
152582	Find the Degree	79	$79$
152583	Find the Degree	7m^16t^11	$7 m^{16} t^{11}$
152584	Find the Degree	7p^3	$7 p^{3}$
152585	Find the Degree	6n^2	$6 n^{2}$
152586	Find the Degree	5y	$5 y$
152587	Find the Degree	6xy^3	$6 x y^{3}$
152588	Find the Degree	-6a^4+10a^3	$- 6 a^{4} + 10 a^{3}$
152589	Find the Degree	-6x^5-3x^4+8x-2	$- 6 x^{5} - 3 x^{4} + 8 x - 2$
152590	Find the Degree	5x^2y^3	$5 x^{2} y^{3}$
152591	Find the Degree	5x^4y-7x^3z^3+27x^2	$5 x^{4} y - 7 x^{3} z^{3} + 27 x^{2}$
152592	Find the Degree	4x-3	$4 x - 3$
152593	Find the Degree	512m^12n^15	$512 m^{12} n^{15}$
152594	Evaluate Using the Given Value	f(2)=4(2)^2-2*2	$f (2) = 4 {(2)}^{2} - 2 \cdot 2$
152595	Evaluate Using the Given Value	f(2)=3(2)^2-5*2	$f (2) = 3 {(2)}^{2} - 5 \cdot 2$
152596	Evaluate Using the Given Value	f(-2)=-(5/4)^-2	$f (- 2) = - {(\frac{5}{4})}^{- 2}$
152597	Evaluate Using the Given Value	f(-2)=2/-2	$f (- 2) = \frac{2}{- 2}$
152598	Evaluate Using the Given Value	f(13)=2(13)^3	$f (13) = 2 {(13)}^{3}$
152599	Evaluate Using the Given Value	f(15)=8	$f (15) = 8$
152600	Evaluate Using the Given Value	f(-2)=-(3/4)^-2	$f (- 2) = - {(\frac{3}{4})}^{- 2}$