Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
131301	Determine if Proper or Improper	g(x)=(x^2-17x-12)/(x^2+x-7)	$g (x) = \frac{x^{2} - 17 x - 12}{x^{2} + x - 7}$
131302	Find the Equation Using Slope-Intercept Form	m=9 , b=4	$m = 9$ , $b = 4$
131303	Find the Derivative - d/da	square root of a	$\sqrt{a}$
131304	Find the Equation Given the Roots	2 , -4 , 8	$2$ , $- 4$ , $8$
131305	Find the Equation Given the Roots	5 , -19/4	$5$ , $- \frac{19}{4}$
131306	Determine the Type of Number	cube root of 11	$\sqrt[3]{11}$
131307	Combine	-5(3p+3)+9(-7+p)	$- 5 (3 p + 3) + 9 (- 7 + p)$
131308	Solve Using a Matrix by Elimination	x+9y=z+23x=3+y-zx+y+z=9	$x + 9 y = z + 23 x = 3 + y - z x + y + z = 9$
131309	Determine if Injective (One to One)	f(x) = cube root of 6x	$f (x) = \sqrt[3]{6 x}$
131310	Determine if Injective (One to One)	f(x)=2.4^x	$f (x) = {2.4}^{x}$
131311	Determine if Injective (One to One)	f(x)=2.1^x	$f (x) = {2.1}^{x}$
131312	Find Amplitude, Period, and Phase Shift	7sin((3pi)/4x-pi/4)+6	$7 \sin (\frac{3 π}{4} x - \frac{π}{4}) + 6$
131313	Determine if Injective (One to One)	f(x)=6x-6	$f (x) = 6 x - 6$
131314	Find the Roots/Zeros Using the Rational Roots Test	f(x)=x^3-4x^2-19x-14	$f (x) = x^{3} - 4 x^{2} - 19 x - 14$
131315	Find the Roots/Zeros Using the Rational Roots Test	f(x)=7x^4-6x^3+27x^2-24x-4	$f (x) = 7 x^{4} - 6 x^{3} + 27 x^{2} - 24 x - 4$
131316	Find the LCD	1/(48x) , 1/(8x^2) , 1/(6x^3)	$\frac{1}{48 x}$ , $\frac{1}{8 x^{2}}$ , $\frac{1}{6 x^{3}}$
131317	Convert to Rectangular Coordinates	(7,(7pi)/6)	$(7, \frac{7 π}{6})$
131318	Find the Constant of Variation	y=x/3	$y = \frac{x}{3}$
131319	Find the LCM	5 , 9	$5$ , $9$
131320	Find the LCM	45x^2-6x-3 , 45x^2-5	$45 x^{2} - 6 x - 3$ , $45 x^{2} - 5$
131321	Find the End Behavior	f(x)=24x^3-x^2*1+3x^1+9	$f (x) = 24 x^{3} - x^{2} \cdot 1 + 3 x^{1} + 9$
131322	Find the Center	9x^2+25y^2-72x+50y-56=0	$9 x^{2} + 25 y^{2} - 72 x + 50 y - 56 = 0$
131323	Find the Center	9x^2+25y^2-90x+200y+400=0	$9 x^{2} + 25 y^{2} - 90 x + 200 y + 400 = 0$
131324	Find the Center	16x^2+25y^2-96x+250y+369=0	$16 x^{2} + 25 y^{2} - 96 x + 250 y + 369 = 0$
131325	Find the Center	16x^2+25y^2-128x+250y+481=0	$16 x^{2} + 25 y^{2} - 128 x + 250 y + 481 = 0$
131326	Solve the Matrix Equation	[[7,-1],[0,8]]+x=[[4,9],[-3,11]]	$[\begin{array}{c} 7 & - 1 \\ 0 & 8 \end{array}] + x = [\begin{array}{c} 4 & 9 \\ - 3 & 11 \end{array}]$
131327	Find a,b,c	x^2-7=0	$x^{2} - 7 = 0$
131328	Find the Remainder	(x^5+3x^3-11)/(x-1)	$\frac{x^{5} + 3 x^{3} - 11}{x - 1}$
131329	Divide	(3x-2)/(x-3)	$\frac{3 x - 2}{x - 3}$
131330	Write the Fraction in Simplest Form	12/28	$\frac{12}{28}$
131331	Write the Fraction in Simplest Form	2 3/4	$2 \frac{3}{4}$
131332	Write the Fraction in Simplest Form	6/12	$\frac{6}{12}$
131333	Write the Fraction in Simplest Form	8 5/3	$8 \frac{5}{3}$
131334	Solve for j	R=v/j	$R = \frac{v}{j}$
131335	Determine the Possible Number of Real Roots	x^3-6x-4=0	$x^{3} - 6 x - 4 = 0$
131336	Determine the Nature of the Roots Using the Discriminant	x^2-6x+5=0	$x^{2} - 6 x + 5 = 0$
131337	Determine the Nature of the Roots Using the Discriminant	x^2+4x+3=0	$x^{2} + 4 x + 3 = 0$
131338	Determine the Nature of the Roots Using the Discriminant	x^2+4x+4=0	$x^{2} + 4 x + 4 = 0$
131339	Determine the Nature of the Roots Using the Discriminant	4x^2-3x+1=0	$4 x^{2} - 3 x + 1 = 0$
131340	Determine the Nature of the Roots Using the Discriminant	3x^2+11x-4=0	$3 x^{2} + 11 x - 4 = 0$
131341	Determine the Nature of the Roots Using the Discriminant	16x^2-40x+25=0	$16 x^{2} - 40 x + 25 = 0$
131342	Find the Slope of a Parallel Line	y=2x-8	$y = 2 x - 8$
131343	Find the Slope of a Parallel Line	y=2x+5	$y = 2 x + 5$
131344	Find the Slope of a Parallel Line	y=-2x+1	$y = - 2 x + 1$
131345	Find the Slope of a Parallel Line	y=1/2x-5	$y = \frac{1}{2} x - 5$
131346	Find the Slope of a Parallel Line	y=-1/2x-6	$y = - \frac{1}{2} x - 6$
131347	Find the Slope of a Parallel Line	y=7x-8	$y = 7 x - 8$
131348	Find the Slope of a Parallel Line	y=7x-2	$y = 7 x - 2$
131349	Round to the Nearest Tenth	8.6	$8.6$
131350	Find the Symmetry	y=x^4-6x^2+12	$y = x^{4} - 6 x^{2} + 12$
131351	Find the Symmetry	y=x^9	$y = x^{9}$
131352	Find the Symmetry	y=2x^3	$y = 2 x^{3}$
131353	Find the Symmetry	x^2+y^2=64	$x^{2} + y^{2} = 64$
131354	Round to the Nearest Hundredth	6.32455532	$6.32455532$
131355	Round to the Nearest Hundredth	2.25	$2.25$
131356	Round to the Nearest Hundredth	904.32	$904.32$
131357	Find the Determinant	[[-5,2],[4,6]]	$[\begin{array}{c} - 5 & 2 \\ 4 & 6 \end{array}]$
131358	Find the Determinant	[[1,2,3],[6,0,5],[0,4,0]]	$[\begin{array}{c} 1 & 2 & 3 \\ 6 & 0 & 5 \\ 0 & 4 & 0 \end{array}]$
131359	Find the Median	978 , 988 , 994 , 905 , 964 , 971 , 928 , 910 , 984 , 994	$978$ , $988$ , $994$ , $905$ , $964$ , $971$ , $928$ , $910$ , $984$ , $994$
131360	Find the Median	79 , 88 , 84 , 67 , 70 , 78	$79$ , $88$ , $84$ , $67$ , $70$ , $78$
131361	Find the Median	8 , 1 , 2 , 6 , 1 , 4	$8$ , $1$ , $2$ , $6$ , $1$ , $4$
131362	Find the Median	83 , 92 , 88 , 71 , 74 , 82	$83$ , $92$ , $88$ , $71$ , $74$ , $82$
131363	Find the Median	19 , 22 , 46 , 24 , 37 , 16 , 19 , 33	$19$ , $22$ , $46$ , $24$ , $37$ , $16$ , $19$ , $33$
131364	Find the Quadrant	(-7,-3)	$(- 7, - 3)$
131365	Solve by Addition/Elimination	2x-3y=95x+6y=18	$2 x - 3 y = 95 x + 6 y = 18$
131366	Solve by Addition/Elimination	3x-4y=135x+8y=18	$3 x - 4 y = 135 x + 8 y = 18$
131367	Solve by Addition/Elimination	3x-4y=72x-y=3	$3 x - 4 y = 72 x - y = 3$
131368	Solve by Addition/Elimination	3x-15y=122x-10y=8	$3 x - 15 y = 122 x - 10 y = 8$
131369	Solve by Addition/Elimination	3x-9y=45x-5y=4	$3 x - 9 y = 45 x - 5 y = 4$
131370	Solve by Addition/Elimination	2x^2+3y^2-30=3x^2-2y^2-19=0	$2 x^{2} + 3 y^{2} - 30 = 3 x^{2} - 2 y^{2} - 19 = 0$
131371	Solve by Addition/Elimination	-2x-15y=-1-x+5y=-13	$- 2 x - 15 y = - 1 - x + 5 y = - 13$
131372	Find the Range	f(x)=2(x+1)^2-5	$f (x) = 2 {(x + 1)}^{2} - 5$
131373	Find the Symmetry	f(x)=(7x)/(x-5)	$f (x) = \frac{7 x}{x - 5}$
131374	Find the Symmetry	f(x)=6x^2-x^3	$f (x) = 6 x^{2} - x^{3}$
131375	Find the GCF	16x , 8x^2y^3 , 5x^3y	$16 x$ , $8 x^{2} y^{3}$ , $5 x^{3} y$
131376	Find the GCF	12r^3 , 18r^2t , 24t^4	$12 r^{3}$ , $18 r^{2} t$ , $24 t^{4}$
131377	Find the Next Term	1 , 8 , 27 , 64	$1$ , $8$ , $27$ , $64$
131378	Find the Next Term	1 , 5 , 25 , 125	$1$ , $5$ , $25$ , $125$
131379	Find the Next Term	5 , 15 , 45 , 135	$5$ , $15$ , $45$ , $135$
131380	Find the Standard Form of the Parabola	-2y^2+x-20y-49=0	$- 2 y^{2} + x - 20 y - 49 = 0$
131381	Solve for x	-1<=2x+7<1	$- 1 \leq 2 x + 7 < 1$
131382	Solve for x	-3<=5-2x<3	$- 3 \leq 5 - 2 x < 3$
131383	Find Where Increasing/Decreasing	x^3-4x	$x^{3} - 4 x$
131384	Convert to Rectangular	2(cos(45)+isin(45))	$2 (\cos (45) + i \sin (45))$
131385	Convert to Rectangular	3(cos(pi/2)+isin(pi/2))	$3 (\cos (\frac{π}{2}) + i \sin (\frac{π}{2}))$
131386	Graph Using a Table of Values	x-4y<10	$x - 4 y < 10$
131387	Graph Using a Table of Values	y=-x-4	$y = - x - 4$
131388	Evaluate Using Scientific Notation	(2.310^2)(4.510^-7)	$(2.3 \cdot 10^{2}) (4.5 \cdot 10^{- 7})$
131389	Evaluate Using Scientific Notation	(1.0810^-3)(9.310^-3)	$(1.08 \cdot 10^{- 3}) (9.3 \cdot 10^{- 3})$
131390	Evaluate Using Scientific Notation	1.310^6-6.810^5	$1.3 \cdot 10^{6} - 6.8 \cdot 10^{5}$
131391	Write as a Function of b	4a+7b=-52	$4 a + 7 b = - 52$
131392	Identify the Conic	-x^2+10x+y-21=0	$- x^{2} + 10 x + y - 21 = 0$
131393	Identify the Conic	16x^2+9y^2-32x+18y-119=0	$16 x^{2} + 9 y^{2} - 32 x + 18 y - 119 = 0$
131394	Find the Upper or Third Quartile	88 , 92 , 60 , 80 , 97 , 58 , 81 , 47 , 83 , 65 , 72 , 78 , 90 , 92 , 94 , 87 , 80 , 50 , 60 , 52	$88$ , $92$ , $60$ , $80$ , $97$ , $58$ , $81$ , $47$ , $83$ , $65$ , $72$ , $78$ , $90$ , $92$ , $94$ , $87$ , $80$ , $50$ , $60$ , $52$
131395	Identify the Conic	-y^2+x+8y-17=0	$- y^{2} + x + 8 y - 17 = 0$
131396	Evaluate Using the Given Value	f(2)=(5/4)^2	$f (2) = {(\frac{5}{4})}^{2}$
131397	Find the GCF	3x+12	$3 x + 12$
131398	Find the GCF	9+8b^2	$9 + 8 b^{2}$
131399	Find the Fourth Term	27/16 , -9/4 , 3 ,	$\frac{27}{16}$ , $- \frac{9}{4}$ , $3$ ,
131400	Find the Quadratic Equation	2 , 5/6	$2$ , $\frac{5}{6}$