Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
139101	Find the 8th Term	3 , 9 , 27 , 81 , 243 , 729 , 2187	$3$ , $9$ , $27$ , $81$ , $243$ , $729$ , $2187$
139102	Find the 8th Term	5 , 15 , 45 , 135 , 405 , 1215 , 3645	$5$ , $15$ , $45$ , $135$ , $405$ , $1215$ , $3645$
139103	Find the 9th Term	1 , 3 , 9 , 27 , 81 , 243 , 729	$1$ , $3$ , $9$ , $27$ , $81$ , $243$ , $729$
139104	Find the 9th Term	5 , 8.5 , 14.45 , 24.565 , 41.7605 , 70.99285 , 120.687845	$5$ , $8.5$ , $14.45$ , $24.565$ , $41.7605$ , $70.99285$ , $120.687845$
139105	Find the 7th Term	6 , 18 , 54 , 162 , 486 , 1458	$6$ , $18$ , $54$ , $162$ , $486$ , $1458$
139106	Find the 7th Term	4 , 20 , 100 , 500 , ...	$4$ , $20$ , $100$ , $500$ , $\dots$
139107	Find the 7th Term	4 , 8 , 16 , 32 , ...	$4$ , $8$ , $16$ , $32$ , $\dots$
139108	Find the 7th Term	2 , 4 , 8 , 16 , 32 , 64	$2$ , $4$ , $8$ , $16$ , $32$ , $64$
139109	Find the 6th Term	-6 , 0 , 6 , 12	$- 6$ , $0$ , $6$ , $12$
139110	Find the 6th Term	5 , 13/3 , 11/3 , 3 , 7/3	$5$ , $\frac{13}{3}$ , $\frac{11}{3}$ , $3$ , $\frac{7}{3}$
139111	Find the 6th Term	5 , 5/2 , 5/4 , 5/8 , 5/16	$5$ , $\frac{5}{2}$ , $\frac{5}{4}$ , $\frac{5}{8}$ , $\frac{5}{16}$
139112	Find the 6th Term	5 , 1 , -3 , -7	$5$ , $1$ , $- 3$ , $- 7$
139113	Find the 6th Term	9 , 3 , 1 , 1/3	$9$ , $3$ , $1$ , $\frac{1}{3}$
139114	Find the 7th Term	10 , 20 , 40 , 80 , 160 , 320	$10$ , $20$ , $40$ , $80$ , $160$ , $320$
139115	Find the 6th Term	7 , 14 , 28 , 56 , 112	$7$ , $14$ , $28$ , $56$ , $112$
139116	Find the 6th Term	7 , 21 , 63 , 189 , 567	$7$ , $21$ , $63$ , $189$ , $567$
139117	Find the Third Term	A(n)=-9+(n-1)(6)	$A (n) = - 9 + (n - 1) (6)$
139118	Find the Third Term	(n/(n+7))	$(\frac{n}{n + 7})$
139119	Find the Third Term	(x+2)^8	${(x + 2)}^{8}$
139120	Find the Third Term	a_n=(n^2-n)/(4n-18)	$a_{n} = \frac{n^{2} - n}{4 n - 18}$
139121	Find the Third Term	a_1=4 , a_n+1=3a_n+12	$a_{1} = 4$ , $a_{n + 1} = 3 a_{n} + 12$
139122	Find the Third Term	a_n=2n-2	$a_{n} = 2 n - 2$
139123	Find the Third Term	a_n=4a_(n-1)	$a_{n} = 4 a_{(n - 1)}$
139124	Find the Third Term	a_n=6-n	$a_{n} = 6 - n$
139125	Find the Third Term	a_n=6(2)^(n-1)	$a_{n} = 6 {(2)}^{n - 1}$
139126	Find the Degree	f(x)=(x-1)^2(x+2)	$f (x) = {(x - 1)}^{2} (x + 2)$
139127	Find the Degree	f(x)=10x^4+9x	$f (x) = 10 x^{4} + 9 x$
139128	Find the Degree	f(x)=12x^4+5x^5-2x+4x^2-10	$f (x) = 12 x^{4} + 5 x^{5} - 2 x + 4 x^{2} - 10$
139129	Find the Degree	f(x)=2x^3-13x^2+28x-20	$f (x) = 2 x^{3} - 13 x^{2} + 28 x - 20$
139130	Find the Degree	f(x)=-5x^2-6-4x	$f (x) = - 5 x^{2} - 6 - 4 x$
139131	Find the Degree	f(x)=4x^3+13x^2+4x-12	$f (x) = 4 x^{3} + 13 x^{2} + 4 x - 12$
139132	Find the Degree	f(x)=-7x+3-10x^3-x^4	$f (x) = - 7 x + 3 - 10 x^{3} - x^{4}$
139133	Find the Degree	f(x)=5x+4	$f (x) = 5 x + 4$
139134	Find the Degree	f(x)=5x+6	$f (x) = 5 x + 6$
139135	Find the Degree	f(x)=-x^2(x+8)^3(x^2-1)	$f (x) = - x^{2} {(x + 8)}^{3} (x^{2} - 1)$
139136	Find the Third Term	d(n)=d(n-1)-14	$d (n) = d (n - 1) - 14$
139137	Find the x and y Intercepts	2x+y=20	$2 x + y = 20$
139138	Find the Domain and Range	f(x) = log base 3 of x	$f (x) = \log_{3} (x)$
139139	Find the Domain and Range	f(x)=x^3-5	$f (x) = x^{3} - 5$
139140	Find the Domain and Range	g(x) = log of x-1	$g (x) = \log (x - 1)$
139141	Find the Domain and Range	g(x)=4^(x+3)	$g (x) = 4^{x + 3}$
139142	Determine if Dependent, Independent, or Inconsistent	2x+2y=-24x+4y=-4	$2 x + 2 y = - 24 x + 4 y = - 4$
139143	Determine if Dependent, Independent, or Inconsistent	-2x+2y=44x-4y=-8	$- 2 x + 2 y = 44 x - 4 y = - 8$
139144	Determine if Dependent, Independent, or Inconsistent	-1/2x=-2-y*1+y=1/2x+7	$- \frac{1}{2} x = - 2 - y \cdot 1 + y = \frac{1}{2} x + 7$
139145	Determine if Dependent, Independent, or Inconsistent	-2x+2y+z=-7x+4y-5z=-243x+2y-6z=-17	$- 2 x + 2 y + z = - 7 x + 4 y - 5 z = - 243 x + 2 y - 6 z = - 17$
139146	Determine if Dependent, Independent, or Inconsistent	2x=3y-16x-9y=-3	$2 x = 3 y - 16 x - 9 y = - 3$
139147	Determine if Dependent, Independent, or Inconsistent	2x-10y=4 3x-15y=6	$2 x - 10 y = 4$ $3 x - 15 y = 6$
139148	Determine if Dependent, Independent, or Inconsistent	2x-10y=6 , 3x-15y=9	$2 x - 10 y = 6$ , $3 x - 15 y = 9$
139149	Find the Quadrant	(-5,7)	$(- 5, 7)$
139150	Find the Quadrant	(-7,-5)	$(- 7, - 5)$
139151	Find the Quadrant	(8,-6)	$(8, - 6)$
139152	Find the Quadrant	(0.01,-0.02)	$(0.01, - 0.02)$
139153	Find the Quadrant	(1/2,-( square root of 3)/2)	$(\frac{1}{2}, - \frac{\sqrt{3}}{2})$
139154	Find the Quadrant	(-( square root of 2)/2,-( square root of 2)/2)	$(- \frac{\sqrt{2}}{2}, - \frac{\sqrt{2}}{2})$
139155	Determine if Dependent, Independent, or Inconsistent	x+y=-3x-y=9	$x + y = - 3 x - y = 9$
139156	Determine if Dependent, Independent, or Inconsistent	x+y=3 x-y=1	$x + y = 3$ $x - y = 1$
139157	Determine if Dependent, Independent, or Inconsistent	x+y=-3x-y=11	$x + y = - 3 x - y = 11$
139158	Determine if Dependent, Independent, or Inconsistent	x+y=4x-y=10	$x + y = 4 x - y = 10$
139159	Determine if Dependent, Independent, or Inconsistent	x+5y=15y=-3x	$x + 5 y = 15 y = - 3 x$
139160	Determine if Dependent, Independent, or Inconsistent	x+2y=6y=-3x	$x + 2 y = 6 y = - 3 x$
139161	Determine if Dependent, Independent, or Inconsistent	x+3y=0 , 9y=-3x	$x + 3 y = 0$ , $9 y = - 3 x$
139162	Determine if Dependent, Independent, or Inconsistent	x+4y=12y=-3x	$x + 4 y = 12 y = - 3 x$
139163	Determine if Dependent, Independent, or Inconsistent	x+4y=21 5x-5y=5	$x + 4 y = 21$ $5 x - 5 y = 5$
139164	Determine if Dependent, Independent, or Inconsistent	y=3x-4 , y=-2x+4	$y = 3 x - 4$ , $y = - 2 x + 4$
139165	Determine if Dependent, Independent, or Inconsistent	5x+y=-23 , 7x-3y=-41	$5 x + y = - 23$ , $7 x - 3 y = - 41$
139166	Determine if Dependent, Independent, or Inconsistent	5x+y=-21 , 7x-3y=-47	$5 x + y = - 21$ , $7 x - 3 y = - 47$
139167	Determine if Dependent, Independent, or Inconsistent	5x-6y=1-10x+12y=-2	$5 x - 6 y = 1 - 10 x + 12 y = - 2$
139168	Determine if Dependent, Independent, or Inconsistent	8x-5y=3 , 16x-10y=6	$8 x - 5 y = 3$ , $16 x - 10 y = 6$
139169	Determine if Dependent, Independent, or Inconsistent	x+2y=0 , 4y=-2x	$x + 2 y = 0$ , $4 y = - 2 x$
139170	Determine if Dependent, Independent, or Inconsistent	x+2y=-3-5x-10y=15	$x + 2 y = - 3 - 5 x - 10 y = 15$
139171	Determine if Dependent, Independent, or Inconsistent	x+2y=86x+12y=48	$x + 2 y = 86 x + 12 y = 48$
139172	Determine if Dependent, Independent, or Inconsistent	4x+5y=58x+10y=10	$4 x + 5 y = 58 x + 10 y = 10$
139173	Determine if Dependent, Independent, or Inconsistent	3x+6y=24x+2y=8	$3 x + 6 y = 24 x + 2 y = 8$
139174	Determine if Dependent, Independent, or Inconsistent	3x-6y=15 , 2x-4y=10	$3 x - 6 y = 15$ , $2 x - 4 y = 10$
139175	Determine if Dependent, Independent, or Inconsistent	3x-4y=1-6x+8y=-2	$3 x - 4 y = 1 - 6 x + 8 y = - 2$
139176	Find the Parallel Line	3x-y=-6 (0,0)	$3 x - y = - 6$ $(0, 0)$
139177	Find the Parallel Line	(5,4) , y=2/5x-2	$(5, 4)$ , $y = \frac{2}{5} x - 2$
139178	Find the Parallel Line	(-3,5) ; y=-1/2x+4	$(- 3, 5)$ ; $y = - \frac{1}{2} x + 4$
139179	Find the Equation Using Two Points	(-7,21) , (5,-15)	$(- 7, 21)$ , $(5, - 15)$
139180	Find the Equation Using Two Points	(6,4) , (-6,4)	$(6, 4) (- 6, 4)$
139181	Find the Parallel Line	(0,-6) y=3x-8	$(0, - 6)$ $y = 3 x - 8$
139182	Find the Parallel Line	(0,6) y=5x-3	$(0, 6)$ $y = 5 x - 3$
139183	Find the Equation Using Two Points	(-8,-3) , (-12,-2)	$(- 8, - 3) (- 12, - 2)$
139184	Find the Parallel Line	y=3x-2 (2,11)	$y = 3 x - 2$ $(2, 11)$
139185	Find the Parallel Line	y=5x+8 ; (2,16)	$y = 5 x + 8$ ; $(2, 16)$
139186	Find the Parallel Line	y=-x+9 (7,-13)	$y = - x + 9$ $(7, - 13)$
139187	Find the Parallel Line	7x-y=-7 (0,0)	$7 x - y = - 7$ $(0, 0)$
139188	Find the Parallel Line	x+7y=3 (6,8)	$x + 7 y = 3$ $(6, 8)$
139189	Find the Parallel Line	y=5x+10 ; (2,14)	$y = 5 x + 10$ ; $(2, 14)$
139190	Find the Parallel Line	y=-0.75x (8,0)	$y = - 0.75 x$ $(8, 0)$
139191	Subtract the Matrices	[[8,-1,-7],[1,-9,9],[0,3,-6]]-[[-5,8,5],[2,-3,-9],[-1,4,-8]]	$[\begin{array}{c} 8 & - 1 & - 7 \\ 1 & - 9 & 9 \\ 0 & 3 & - 6 \end{array}] - [\begin{array}{c} - 5 & 8 & 5 \\ 2 & - 3 & - 9 \\ - 1 & 4 & - 8 \end{array}]$
139192	Subtract the Matrices	[[52,18,21],[64,10,6],[33,9,15]]-[[41,27,9],[67,15,17],[48,11,6]]	$[\begin{array}{c} 52 & 18 & 21 \\ 64 & 10 & 6 \\ 33 & 9 & 15 \end{array}] - [\begin{array}{c} 41 & 27 & 9 \\ 67 & 15 & 17 \\ 48 & 11 & 6 \end{array}]$
139193	Subtract the Matrices	[[-5,-3,5],[2,4,5],[0,4,-5]]-[[3,-1,-5],[-2,3,-3],[4,4,4]]	$[\begin{array}{c} - 5 & - 3 & 5 \\ 2 & 4 & 5 \\ 0 & 4 & - 5 \end{array}] - [\begin{array}{c} 3 & - 1 & - 5 \\ - 2 & 3 & - 3 \\ 4 & 4 & 4 \end{array}]$
139194	Subtract the Matrices	[[3,4],[1,0]]-2[[2,-4],[-1,5]]	$[\begin{array}{c} 3 & 4 \\ 1 & 0 \end{array}] - 2 [\begin{array}{c} 2 & - 4 \\ - 1 & 5 \end{array}]$
139195	Subtract the Matrices	[[-12,-15,15],[-9,-3 square root of 2,-1/2]]-[[-24,24,8],[40,72,16/3]]	$[\begin{array}{c} - 12 & - 15 & 15 \\ - 9 & - 3 \sqrt{2} & - \frac{1}{2} \end{array}] - [\begin{array}{c} - 24 & 24 & 8 \\ 40 & 72 & \frac{16}{3} \end{array}]$
139196	Subtract the Matrices	[[1,4],[5,2]]-2[[2,7],[9,10]]	$[\begin{array}{c} 1 & 4 \\ 5 & 2 \end{array}] - 2 [\begin{array}{c} 2 & 7 \\ 9 & 10 \end{array}]$
139197	Find the Equation Using Two Points	(0,3) , (1,1)	$(0, 3) (1, 1)$
139198	Find the Upper and Lower Bounds	4x^4-20x^3+15x^2+5x-4	$4 x^{4} - 20 x^{3} + 15 x^{2} + 5 x - 4$
139199	Find the Upper and Lower Bounds	x^4-6x^3+7x^2+6x-8	$x^{4} - 6 x^{3} + 7 x^{2} + 6 x - 8$
139200	Find the Equation Using Two Points	(-2,0) , (0,-5)	$(- 2, 0) (0, - 5)$