Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
146001	Write with Rational (Fractional) Exponents	sixth root of 21	$\sqrt[6]{21}$
146002	Write with Rational (Fractional) Exponents	fourth root of a^6b^4c^8	$\sqrt[4]{a^{6} b^{4} c^{8}}$
146003	Write with Rational (Fractional) Exponents	12 root of y^16z^21	$\sqrt[12]{y^{16} z^{21}}$
146004	Write with Rational (Fractional) Exponents	13 root of b	$\sqrt[13]{b}$
146005	Write with Rational (Fractional) Exponents	( cube root of x^7)/( square root of x^3)	$\frac{\sqrt[3]{x^{7}}}{\sqrt{x^{3}}}$
146006	Write with Rational (Fractional) Exponents	( cube root of 9)^2	${(\sqrt[3]{9})}^{2}$
146007	Expand the Trigonometric Expression	4(1.8h-2)	$4 (1.8 h - 2)$
146008	Find the Symmetry	f(x)=1/(x^2)	$f (x) = \frac{1}{x^{2}}$
146009	Determine if Linear	y=4x-5	$y = 4 x - 5$
146010	Find the Symmetry	f(x)=(x^2-49)/x	$f (x) = \frac{x^{2} - 49}{x}$
146011	Determine if Linear	y=3x-4	$y = 3 x - 4$
146012	Determine if Linear	y=-2	$y = - 2$
146013	Describe the Transformation	y=(x-2)^2-4	$y = {(x - 2)}^{2} - 4$
146014	Describe the Transformation	g(x)=-3 log base 5 of x-3	$g (x) = - 3 \log_{5} (x) - 3$
146015	Describe the Transformation	f(x)=3\|x-2\|-5	$f (x) = 3 \| x - 2 \| - 5$
146016	Describe the Transformation	y=3^(x+1)	$y = 3^{x + 1}$
146017	Describe the Transformation	y=\|x-4\|-7	$y = \| x - 4 \| - 7$
146018	Describe the Transformation	f(x) = log base 4 of x	$f (x) = \log_{4} (x)$
146019	Describe the Transformation	f(x)=(x-2)^3+1	$f (x) = {(x - 2)}^{3} + 1$
146020	Solve for l	l = square root of 3.5^2+15^2	$l = \sqrt{{3.5}^{2} + 15^{2}}$
146021	Solve for L	L=10 log of (10^-1)/(10^-12)	$L = 10 \log (\frac{10^{- 1}}{10^{- 12}})$
146022	Solve for L	2.5=2 square root of L/3.4	$2.5 = 2 \sqrt{\frac{L}{3.4}}$
146023	Solve for j	-5<=11+4j	$- 5 \leq 11 + 4 j$
146024	Solve for j	3j-7j=-12	$3 j - 7 j = - 12$
146025	Solve for J	H=J/(p+P)	$H = \frac{J}{p + P}$
146026	Solve by Addition/Elimination	6a+6b=126a-5b=12	$6 a + 6 b = 126 a - 5 b = 12$
146027	Solve by Addition/Elimination	5x+y=22x-3y=62	$5 x + y = 22 x - 3 y = 62$
146028	Solve by Addition/Elimination	3x-y=15x+3y=11	$3 x - y = 15 x + 3 y = 11$
146029	Solve by Addition/Elimination	2x-3y=-7-4x+6y=-10	$2 x - 3 y = - 7 - 4 x + 6 y = - 10$
146030	Solve by Addition/Elimination	2x+3y=6-5x+2y=4	$2 x + 3 y = 6 - 5 x + 2 y = 4$
146031	Solve by Addition/Elimination	-6x+6y=6 3x-4y=3	$- 6 x + 6 y = 6$ $3 x - 4 y = 3$
146032	Solve by Addition/Elimination	6x-8=-8y*5x+4y=-12	$6 x - 8 = - 8 y \cdot 5 x + 4 y = - 12$
146033	Solve by Addition/Elimination	8x-6y=1212x-9y=18	$8 x - 6 y = 1212 x - 9 y = 18$
146034	Solve by Addition/Elimination	x+2y=-1 5x-4y=16	$x + 2 y = - 1$ $5 x - 4 y = 16$
146035	Solve by Addition/Elimination	y=x^2+5x-9y=2x+1	$y = x^{2} + 5 x - 9 y = 2 x + 1$
146036	Solve by Addition/Elimination	x+6y=282x-3y=-19	$x + 6 y = 282 x - 3 y = - 19$
146037	Solve by Addition/Elimination	x+y=42x+3y=9	$x + y = 42 x + 3 y = 9$
146038	Find the Range	f(x)=4-2x	$f (x) = 4 - 2 x$
146039	Find the Standard Form of the Parabola	f(x)=-6x^2+9x-17	$f (x) = - 6 x^{2} + 9 x - 17$
146040	Find the Standard Form of the Parabola	x^2-10x-y+21=0	$x^{2} - 10 x - y + 21 = 0$
146041	Find the Standard Form of the Parabola	(y-3)^2=8(x-5)	${(y - 3)}^{2} = 8 (x - 5)$
146042	Find the Domain of the Quotient of the Two Functions	f(x) = square root of x , g(x)=x+100	$f (x) = \sqrt{x}$ , $g (x) = x + 100$
146043	Find the Standard Form of the Parabola	x+11=1/18(y-4)^2	$x + 11 = \frac{1}{18} {(y - 4)}^{2}$
146044	Find the Standard Form of the Parabola	y=14x^2-196x+686	$y = 14 x^{2} - 196 x + 686$
146045	Find the Mean	1 1/4 , 5/8 , 3/5 , 1/2 , 1 1/2 , 1 3/4	$1 \frac{1}{4}$ , $\frac{5}{8}$ , $\frac{3}{5}$ , $\frac{1}{2}$ , $1 \frac{1}{2}$ , $1 \frac{3}{4}$
146046	Find the Mean	10 , 20 , 25 , 30 , 40	$10$ , $20$ , $25$ , $30$ , $40$
146047	Find the Mean	3 , 12 , 48 , 192	$3$ , $12$ , $48$ , $192$
146048	Find the Mean	3 , 13 , 23 , 33 , 43 , 53 , 63 , 73	$3$ , $13$ , $23$ , $33$ , $43$ , $53$ , $63$ , $73$
146049	Find the Mean	21 , 15 , 16 , 25 , 13 , 18	$21$ , $15$ , $16$ , $25$ , $13$ , $18$
146050	Find the Mean	4 , 7 , 8 , 8 , 9 , 9 , 10 , 11 , 12	$4$ , $7$ , $8$ , $8$ , $9$ , $9$ , $10$ , $11$ , $12$
146051	Find the Mean	6 , 8 , 25 , 8 , 12 , 50 , 25	$6$ , $8$ , $25$ , $8$ , $12$ , $50$ , $25$
146052	Find the Mean	7.2 , 6.3 , 6.9 , 4.1 , 6.3 , 6.4	$7.2$ , $6.3$ , $6.9$ , $4.1$ , $6.3$ , $6.4$
146053	Find the Inverse	[[9,0],[0,9]]	$[\begin{array}{c} 9 & 0 \\ 0 & 9 \end{array}]$
146054	Find the Inverse	[[4,3],[2,1]]	$[\begin{array}{c} 4 & 3 \\ 2 & 1 \end{array}]$
146055	Find the Inverse	[[10,0],[0,10]]	$[\begin{array}{c} 10 & 0 \\ 0 & 10 \end{array}]$
146056	Find the Inverse	[[10,-2],[-5,1]]	$[\begin{array}{c} 10 & - 2 \\ - 5 & 1 \end{array}]$
146057	Find the Inverse	[[3,0],[0,3]]	$[\begin{array}{c} 3 & 0 \\ 0 & 3 \end{array}]$
146058	Find the Inverse	[[1,-1,-1],[0,2,1],[-4,-5,0]]	$[\begin{array}{c} 1 & - 1 & - 1 \\ 0 & 2 & 1 \\ - 4 & - 5 & 0 \end{array}]$
146059	Find the Inverse	[[1,0,0],[-6,1,0],[0,4,1]]	$[\begin{array}{c} 1 & 0 & 0 \\ - 6 & 1 & 0 \\ 0 & 4 & 1 \end{array}]$
146060	Factor over the Complex Numbers	-x^2-81	$- x^{2} - 81$
146061	Factor over the Complex Numbers	x^2+2xyi-y^2	$x^{2} + 2 x y i - y^{2}$
146062	Factor over the Complex Numbers	11-8i	$11 - 8 i$
146063	Factor over the Complex Numbers	-18-13i	$- 18 - 13 i$
146064	Find the Median	41 , 31 , 23 , 59 , 34 , 47 , 19 , 25 , 25 , 30 , 26 , 26	$41$ , $31$ , $23$ , $59$ , $34$ , $47$ , $19$ , $25$ , $25$ , $30$ , $26$ , $26$
146065	Find the Median	6 , 4 , 1 , 9 , 3 , 8 , 3 , 5 , 10	$6$ , $4$ , $1$ , $9$ , $3$ , $8$ , $3$ , $5$ , $10$
146066	Find the Median	3 , 5 , 1 , 5 , 1 , 1 , 2 , 3 , 15	$3$ , $5$ , $1$ , $5$ , $1$ , $1$ , $2$ , $3$ , $15$
146067	Find the Median	98 , 102 , 53 , 80 , 22	$98$ , $102$ , $53$ , $80$ , $22$
146068	Find the Median	1 , 5 , 7 , 9 , 11 , 16 , 18 , 20 , 30 , 35	$1$ , $5$ , $7$ , $9$ , $11$ , $16$ , $18$ , $20$ , $30$ , $35$
146069	Find the Median	100 , 100 , 100 , 90 , 95 , 85 , 92 , 98 , 92 , 88	$100$ , $100$ , $100$ , $90$ , $95$ , $85$ , $92$ , $98$ , $92$ , $88$
146070	Find the Median	21 , 15 , 16 , 25 , 13 , 18	$21$ , $15$ , $16$ , $25$ , $13$ , $18$
146071	Find the Median	20 , 17 , 10 , 31 , 25 , 18 , 12	$20$ , $17$ , $10$ , $31$ , $25$ , $18$ , $12$
146072	Find the Median	2 , 2 , 8 , 10 , 15 , 30 , 36 , 40 , 50 , 51	$2$ , $2$ , $8$ , $10$ , $15$ , $30$ , $36$ , $40$ , $50$ , $51$
146073	Find the Slope of a Perpendicular Line	y=1/3x+9	$y = \frac{1}{3} x + 9$
146074	Find the Slope of a Perpendicular Line	y=-1/3x+4	$y = - \frac{1}{3} x + 4$
146075	Find the Slope of a Perpendicular Line	x+4y=8	$x + 4 y = 8$
146076	Find the Slope of a Perpendicular Line	x+6y=5	$x + 6 y = 5$
146077	Find the Slope of a Perpendicular Line	x=0	$x = 0$
146078	Find the Slope of a Perpendicular Line	x+2y=6	$x + 2 y = 6$
146079	Find the Slope of a Perpendicular Line	6x-2y=-4	$6 x - 2 y = - 4$
146080	Find the Slope of a Perpendicular Line	2x+3y=4	$2 x + 3 y = 4$
146081	Find the Slope of a Perpendicular Line	3x-6y=-8	$3 x - 6 y = - 8$
146082	Find the Slope of a Perpendicular Line	3x-4y=7	$3 x - 4 y = 7$
146083	Find the Slope of a Perpendicular Line	y=1/5x-2	$y = \frac{1}{5} x - 2$
146084	Find the Slope of a Perpendicular Line	y=-2/5x+1	$y = - \frac{2}{5} x + 1$
146085	Find the Slope of a Perpendicular Line	y=3/2x+1	$y = \frac{3}{2} x + 1$
146086	Find the Slope of a Perpendicular Line	y=3x+8	$y = 3 x + 8$
146087	Find the Slope of a Perpendicular Line	y=3/4x-2	$y = \frac{3}{4} x - 2$
146088	Find the Slope of a Perpendicular Line	y=3/4x-4	$y = \frac{3}{4} x - 4$
146089	Find the Slope of a Perpendicular Line	y=-6x+5	$y = - 6 x + 5$
146090	Find the Slope of a Perpendicular Line	y=-5x-2	$y = - 5 x - 2$
146091	Find the Slope of a Perpendicular Line	y=-4x+8	$y = - 4 x + 8$
146092	Find the Slope of a Perpendicular Line	y=5x+3	$y = 5 x + 3$
146093	Find the Slope of a Perpendicular Line	y=9x-2	$y = 9 x - 2$
146094	Find the Vertex Form	x^2+5x+9	$x^{2} + 5 x + 9$
146095	Find the Vertex Form	x^2+5x-2	$x^{2} + 5 x - 2$
146096	Find the Vertex Form	-3x^2-12x-2	$- 3 x^{2} - 12 x - 2$
146097	Find the Vertex Form	x^2-3x-4	$x^{2} - 3 x - 4$
146098	Find the Vertex Form	x^2-3x+7	$x^{2} - 3 x + 7$
146099	Plot	(3pi)/4	$\frac{3 π}{4}$
146100	Determine if Injective (One to One)	f(x)=3x+8	$f (x) = 3 x + 8$