Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
131701	Determine if the Expression is a Perfect Square	4x^2-12x+9	$4 x^{2} - 12 x + 9$
131702	Find the Parabola with Focus F(4,0) and Directrix X=-3	(4,0) X=-3	$F (4, 0)$ $X = - 3$
131703	Determine if Odd, Even, or Neither	-2x^4+7x^2	$- 2 x^{4} + 7 x^{2}$
131704	Find the Mode	26 , 40 , 38 , 36 , 42 , 40 , 40 , 36	$26$ , $40$ , $38$ , $36$ , $42$ , $40$ , $40$ , $36$
131705	Write the Fraction in Simplest Form	16/28	$\frac{16}{28}$
131706	Write the Fraction in Simplest Form	16/36	$\frac{16}{36}$
131707	Write the Fraction in Simplest Form	12/15	$\frac{12}{15}$
131708	Write the Fraction in Simplest Form	0.2	$0.2$
131709	Write the Fraction in Simplest Form	square root of 75	$\sqrt{75}$
131710	Write the Fraction in Simplest Form	5/20	$\frac{5}{20}$
131711	Write the Fraction in Simplest Form	40/32	$\frac{40}{32}$
131712	Write the Fraction in Simplest Form	3 3/4	$3 \frac{3}{4}$
131713	Identify the Conic	x^2+2y^2=36	$x^{2} + 2 y^{2} = 36$
131714	Find the Upper or Third Quartile	20 , 21 , 14 , 21 , 21 , 12 , 18 , 23 , 20 , 23 , 12	$20$ , $21$ , $14$ , $21$ , $21$ , $12$ , $18$ , $23$ , $20$ , $23$ , $12$
131715	Find the Trig Value	tan(2x)=	$\tan (2 x) =$
131716	Find the Equation of the Parabola	(-5,13) , (0,8) , (2,48)	$(- 5, 13)$ , $(0, 8)$ , $(2, 48)$
131717	Find the Third Term	d(n)=-5(1/2)^(n-1)	$d (n) = - 5 {(\frac{1}{2})}^{n - 1}$
131718	Find the Second Term	a_n=3n-3	$a_{n} = 3 n - 3$
131719	Find the Third Term	a_n=4n+1	$a_{n} = 4 n + 1$
131720	Find the Fourth Term	192 , 48 , 12 ,	$192$ , $48$ , $12$ ,
131721	Find the Second Term	a_n=2n	$a_{n} = 2 n$
131722	Find the 5th Term	10 , 30 , 90 , 270	$10$ , $30$ , $90$ , $270$
131723	Find the GCF	5x^3a^2+5x^2a^3	$5 x^{3} a^{2} + 5 x^{2} a^{3}$
131724	Find the GCF	3x^5y^3+9x^2y	$3 x^{5} y^{3} + 9 x^{2} y$
131725	Find the GCF	8x^3-12x^2+4x	$8 x^{3} - 12 x^{2} + 4 x$
131726	Find the GCF	8x+24	$8 x + 24$
131727	Find the GCF	2x+10	$2 x + 10$
131728	Find the GCF	2a+2b	$2 a + 2 b$
131729	Find the GCF	12x^2+18x	$12 x^{2} + 18 x$
131730	Find the GCF	16x^2	$16 x^{2}$
131731	Find Any Equation Perpendicular to the Line	y=5	$y = 5$
131732	Find the LCD	1/(12y) , 5/(18y)	$\frac{1}{12 y}$ , $\frac{5}{18 y}$
131733	Find the LCD	1/(6a) , -7/(a^2+7a)	$\frac{1}{6 a}$ , $\frac{- 7}{a^{2} + 7 a}$
131734	Find the LCD	5/(9m^2n) , 5/(16mn^3)	$\frac{5}{9 m^{2} n}$ , $\frac{5}{16 m n^{3}}$
131735	Convert to Rectangular Coordinates	(-5,(5pi)/4)	$(- 5, \frac{5 π}{4})$
131736	Convert to Rectangular Coordinates	(-3,(7pi)/4)	$(- 3, \frac{7 π}{4})$
131737	Find the Constant of Variation	y=2/3x	$y = \frac{2}{3} x$
131738	Multiply the Matrices	[[6,2,-5],[-3,7,4]]*[[-7],[4],[3]]	$[\begin{array}{c} 6 & 2 & - 5 \\ - 3 & 7 & 4 \end{array}] \cdot [\begin{array}{c} - 7 \\ 4 \\ 3 \end{array}]$
131739	Multiply the Matrices	[[0,-3],[1,2]]*[[0,-3],[1,2]]	$[\begin{array}{c} 0 & - 3 \\ 1 & 2 \end{array}] \cdot [\begin{array}{c} 0 & - 3 \\ 1 & 2 \end{array}]$
131740	Find the Degree	4i	$4 i$
131741	Find the Degree	3x+12	$3 x + 12$
131742	Find the Degree	-pi/6	$- \frac{π}{6}$
131743	Find the Degree	65	$65$
131744	Determine the Type of Number	square root of -64	$\sqrt{- 64}$
131745	Determine the Type of Number	8/2	$\frac{8}{2}$
131746	Find the Remainder	(-12x^5-7x^3-4x^2+6)/x	$\frac{- 12 x^{5} - 7 x^{3} - 4 x^{2} + 6}{x}$
131747	Find the Interquartile Range (H-Spread)	38 , 45 , 50 , 67 , 75	$38$ , $45$ , $50$ , $67$ , $75$
131748	Find the Remainder	(x^5+8x^3-9)/(x-1)	$\frac{x^{5} + 8 x^{3} - 9}{x - 1}$
131749	Find the Remainder	(2x^3-5x^2-37x+60)÷(x-3)	$(2 x^{3} - 5 x^{2} - 37 x + 60) \div (x - 3)$
131750	Find the Equation Using Point-Slope Formula	(3,-2) , (6,2)	$(3, - 2) (6, 2)$
131751	Solve for a2	a_2+1=1+1/a_2	$a_{2 + 1} = 1 + \frac{1}{a_{2}}$
131752	Solve for j	j/3=4	$\frac{j}{3} = 4$
131753	Solve for j	f=1/2jp	$f = \frac{1}{2} j p$
131754	Determine the Possible Number of Real Roots	-25x^2-20x-4=0	$- 25 x^{2} - 20 x - 4 = 0$
131755	Combine	4n-n	$4 n - n$
131756	Combine	4p+2p	$4 p + 2 p$
131757	Find the Equation Using Two Points	(1,3) , (-2,5)	$(1, 3) (- 2, 5)$
131758	Simplify the Matrix	[[8,x],[2,5]]=32	$[\begin{array}{c} 8 & x \\ 2 & 5 \end{array}] = 32$
131759	Split Using Partial Fraction Decomposition	1/(x(2x+5)(4x^2+1))	$\frac{1}{x (2 x + 5) (4 x^{2} + 1)}$
131760	Round to the Nearest Tenth	6.28	$6.28$
131761	Round to the Nearest Tenth	8.75	$8.75$
131762	Round to the Nearest Tenth	226.08	$226.08$
131763	Round to the Nearest Tenth	2.4	$2.4$
131764	Round to the Nearest Tenth	2.8157	$2.8157$
131765	Round to the Nearest Tenth	1.75	$1.75$
131766	Round to the Nearest Tenth	0.85	$0.85$
131767	Find the Standard Form of the Parabola	y=x^2-4x+3	$y = x^{2} - 4 x + 3$
131768	Find the Standard Form of the Parabola	y=x^2+6x+3	$y = x^{2} + 6 x + 3$
131769	Find the Standard Form of the Parabola	y^2-10y+4x+25=0	$y^{2} - 10 y + 4 x + 25 = 0$
131770	Find the Standard Form of the Parabola	y^2-12y+8x+36=0	$y^{2} - 12 y + 8 x + 36 = 0$
131771	Find the Standard Form of the Parabola	f(x)=x^2-2x-3	$f (x) = x^{2} - 2 x - 3$
131772	Find the Standard Form of the Parabola	-2y^2+x-4y+1=0	$- 2 y^{2} + x - 4 y + 1 = 0$
131773	Find the Standard Form of the Parabola	f(x)=1/3x^2-2x+5	$f (x) = \frac{1}{3} x^{2} - 2 x + 5$
131774	Solve for x	-2<=3x-2<10	$- 2 \leq 3 x - 2 < 10$
131775	Solve for x	3/4<=x-7/8<5/6	$\frac{3}{4} \leq x - \frac{7}{8} < \frac{5}{6}$
131776	Solve for q	42<6q<66	$42 < 6 q < 66$
131777	Find Where Increasing/Decreasing	-x^2+4x-4	$- x^{2} + 4 x - 4$
131778	Round to the Nearest Hundredth	0.065	$0.065$
131779	Round to the Nearest Hundredth	-0.53934466	$- 0.53934466$
131780	Round to the Nearest Hundredth	1.75	$1.75$
131781	Round to the Nearest Hundredth	50.24	$50.24$
131782	Round to the Nearest Hundredth	7.5	$7.5$
131783	Find the Midpoint	(-7,-9) , (6,3)	$(- 7, - 9) (6, 3)$
131784	Find the Midpoint	(19,-16) , (-7,-15)	$(19, - 16)$ , $(- 7, - 15)$
131785	Determine if Linear	y=3/x	$y = \frac{3}{x}$
131786	Determine if Linear	y=x/2-5	$y = \frac{x}{2} - 5$
131787	Find the GCF	16ab^3 , 5b^2a^2 , 20ac	$16 a b^{3}$ , $5 b^{2} a^{2}$ , $20 a c$
131788	Find the GCF	6n^4 , 20n^3 , 14n^2	$6 n^{4}$ , $20 n^{3}$ , $14 n^{2}$
131789	Find the GCF	7ab*8b^3	$7 a b \cdot 8 b^{3}$
131790	Find the Range	16 , 23 , 55 , 64 , 49	$16$ , $23$ , $55$ , $64$ , $49$
131791	Find the Range	21 , 32 , 49 , 67 , 75	$21$ , $32$ , $49$ , $67$ , $75$
131792	Find the End Behavior	y=5x^4+6x^2-8	$y = 5 x^{4} + 6 x^{2} - 8$
131793	Find the End Behavior	y=-7x^3+8x^2+x	$y = - 7 x^{3} + 8 x^{2} + x$
131794	Find the LCM	6p+1 , p-1	$6 p + 1$ , $p - 1$
131795	Find the LCM	8cdf^3 , 28c^2f , 35d^4f^2	$8 c d f^{3}$ , $28 c^{2} f$ , $35 d^{4} f^{2}$
131796	Find the LCM	18	$18$
131797	Find the LCM	24p^7q , 30p^2q^2 , 45pq^3	$24 p^{7} q$ , $30 p^{2} q^{2}$ , $45 p q^{3}$
131798	Find the LCM	12a^2 , 15b^3 , 20ab^2	$12 a^{2}$ , $15 b^{3}$ , $20 a b^{2}$
131799	Find the LCM	12xy^4 , 42x^2y , 30x^2y^3	$12 x y^{4}$ , $42 x^{2} y$ , $30 x^{2} y^{3}$
131800	Find the LCM	39b^2c^2 , 52b^4c , 12c^3	$39 b^{2} c^{2}$ , $52 b^{4} c$ , $12 c^{3}$