Mathway | Popular Problems

Popular Problems

Rank	Topic	Problem	Formatted Problem
134901	Determine if the Expression is a Perfect Square	x^2-2x+1	$x^{2} - 2 x + 1$
134902	Determine if the Expression is a Perfect Square	t^2-14/3t+n	$t^{2} - \frac{14}{3} t + n$
134903	Determine if the Expression is a Perfect Square	4x^2+32x+8	$4 x^{2} + 32 x + 8$
134904	Determine if the Expression is a Perfect Square	64a^2	$64 a^{2}$
134905	Rationalize the Numerator	square root of 7/5	$\sqrt{\frac{7}{5}}$
134906	Rationalize the Numerator	square root of 3/5	$\sqrt{\frac{3}{5}}$
134907	Rationalize the Numerator	square root of 3/7	$\sqrt{\frac{3}{7}}$
134908	Rationalize the Numerator	square root of 5/2	$\sqrt{\frac{5}{2}}$
134909	Rationalize the Numerator	square root of 12/2	$\sqrt{\frac{12}{2}}$
134910	Rationalize the Numerator	( square root of 4x)/7	$\frac{\sqrt{4 x}}{7}$
134911	Find the Equation Using Slope-Intercept Form	m=-1/10 , (-8,0)	$m = - \frac{1}{10}$ , $(- 8, 0)$
134912	Find the Equation Using Slope-Intercept Form	m=-2/5 , b=3/4	$m = - \frac{2}{5}$ , $b = \frac{3}{4}$
134913	Find the Equation Using Slope-Intercept Form	m=2/3 , b=3	$m = \frac{2}{3}$ , $b = 3$
134914	Find the Equation Using Slope-Intercept Form	m=-1 , b=-1/4	$m = - 1$ , $b = - \frac{1}{4}$
134915	Find the Equation Using Slope-Intercept Form	m=2 , (3,3)	$m = 2$ , $(3, 3)$
134916	Find the Equation Using Slope-Intercept Form	m=-2 , (3,5)	$m = - 2$ , $(3, 5)$
134917	Find the Equation Using Slope-Intercept Form	m=-3 , b=4/3	$m = - 3$ , $b = \frac{4}{3}$
134918	Find the Equation Using Slope-Intercept Form	m=-3 , (-1,-7)	$m = - 3$ , $(- 1, - 7)$
134919	Find the Equation Using Slope-Intercept Form	m=-5 , b=6/5	$m = - 5$ , $b = \frac{6}{5}$
134920	Find the Equation Using Slope-Intercept Form	m=3 , b=4	$m = 3$ , $b = 4$
134921	Find the Equation Using Slope-Intercept Form	m=8 , (4,4)	$m = 8$ , $(4, 4)$
134922	Find the Equation Using Slope-Intercept Form	m=9 , (8,8)	$m = 9$ , $(8, 8)$
134923	Find the Equation Using Slope-Intercept Form	m=-6 , (3,7)	$m = - 6$ , $(3, 7)$
134924	Find the Local Maxima and Minima	y=3x^3+15x^2-12x-60	$y = 3 x^{3} + 15 x^{2} - 12 x - 60$
134925	Find the Sine Given the Point	(1,-6)	$(1, - 6)$
134926	Find the Sum of the First 5 Terms	4 , 12 , 36	$4$ , $12$ , $36$
134927	Determine if the Relation is a Function	{(-4,1),(-3,-6),(3,-8),(3,4)}	${(- 4, 1), (- 3, - 6), (3, - 8), (3, 4)}$
134928	Determine if the Relation is a Function	{(-5,1),(-3,-6),(3,-3),(3,5)}	${(- 5, 1), (- 3, - 6), (3, - 3), (3, 5)}$
134929	Find the Union of the Sets	{2,4,6} union {1,3,5,7}	${2, 4, 6} \cup {1, 3, 5, 7}$
134930	Find P(P(A))	P(A)=1/6 , P(B)=2/7	$P (A) = \frac{1}{6}$ , $P (B) = \frac{2}{7}$
134931	Find w(u(x))	u(x)=x^2+9w(x) = square root of x+8	$u (x) = x^{2} + 9 w (x) = \sqrt{x + 8}$
134932	Find g(f(x))	f(x)=(x-10)/4 , g(x)=4x+10	$f (x) = \frac{x - 10}{4}$ , $g (x) = 4 x + 10$
134933	Find f(f(x))	f(x) = square root of x , f(x) = square root of x	$f (x) = \sqrt{x}$ , $f (x) = \sqrt{x}$
134934	Find the Derivative - d/dP	P(3)	$P (3)$
134935	Round to the Nearest Whole Number	91.845	$91.845$
134936	Round to the Nearest Whole Number	6.4	$6.4$
134937	Round to the Nearest Whole Number	615.44	$615.44$
134938	Round to the Nearest Whole Number	5.6	$5.6$
134939	Round to the Nearest Whole Number	5.8	$5.8$
134940	Round to the Nearest Whole Number	50.24	$50.24$
134941	Round to the Nearest Whole Number	276.32	$276.32$
134942	Round to the Nearest Whole Number	1582.56	$1582.56$
134943	Find Where Undefined/Discontinuous	y=(x^2-4)/(3x^2-15x+18)	$y = \frac{x^{2} - 4}{3 x^{2} - 15 x + 18}$
134944	Find Where Undefined/Discontinuous	y=(x-4)/(x^2+8x-20)	$y = \frac{x - 4}{x^{2} + 8 x - 20}$
134945	Find the Domain and Range	y=e^(4x)	$y = e^{4 x}$
134946	Find the Equation Using Point-Slope Formula	(-4,0) , (-5,-3)	$(- 4, 0) (- 5, - 3)$
134947	Find the Equation Using Point-Slope Formula	(3,-7) , (1,-10)	$(3, - 7) (1, - 10)$
134948	Find the Equation Using Point-Slope Formula	(-3,2) , (2,12)	$(- 3, 2) (2, 12)$
134949	Find the Equation Using Point-Slope Formula	(3,-2) , (6,-4)	$(3, - 2) (6, - 4)$
134950	Find the Equation Using Point-Slope Formula	(3,1) , (5,7)	$(3, 1) (5, 7)$
134951	Find the Equation Using Point-Slope Formula	m=2 , (4,4)	$m = 2$ , $(4, 4)$
134952	Find the Equation Using Point-Slope Formula	(6,7) , (8,8)	$(6, 7) (8, 8)$
134953	Find the Equation Using Point-Slope Formula	(2,-3) , (4,-2)	$(2, - 3) (4, - 2)$
134954	Find the Equation Using Point-Slope Formula	(-2,-3) , (4,3)	$(- 2, - 3)$ , $(4, 3)$
134955	Find the Equation Using Point-Slope Formula	(17,-13) , (17,8)	$(17, - 13)$ , $(17, 8)$
134956	Find the Equation Using Point-Slope Formula	(0,0) , (-1/4,1/9)	$(0, 0)$ , $(- \frac{1}{4}, \frac{1}{9})$
134957	Find the Equation Using Point-Slope Formula	(0,5) , (1,2)	$(0, 5)$ , $(1, 2)$
134958	Find the Equation Using Point-Slope Formula	(0,5) , m=1/3	$(0, 5)$ , $m = \frac{1}{3}$
134959	Find the Lower or First Quartile	2 , 4 , 4 , 6 , 6 , 8 , 10 , 11 , 12 , 14 , 17	$2$ , $4$ , $4$ , $6$ , $6$ , $8$ , $10$ , $11$ , $12$ , $14$ , $17$
134960	Find the Lower or First Quartile	1 , 5 , 7 , 9 , 11 , 16 , 18 , 20 , 30 , 35	$1$ , $5$ , $7$ , $9$ , $11$ , $16$ , $18$ , $20$ , $30$ , $35$
134961	Divide	-6/2	$- \frac{6}{2}$
134962	Find the Mode	0.5 , 0.6 , 0.8 , 0.9 , 1.2 , 0.5 , 1.1 , 1.4	$0.5$ , $0.6$ , $0.8$ , $0.9$ , $1.2$ , $0.5$ , $1.1$ , $1.4$
134963	Find the Mode	75 , 93 , 89 , 75 , 84	$75$ , $93$ , $89$ , $75$ , $84$
134964	Find the Mode	23 , 42 , 21 , 25 , 23 , 24 , 23 , 24 , 37 , 23 , 39 , 51 , 63 , 24 , 55	$23$ , $42$ , $21$ , $25$ , $23$ , $24$ , $23$ , $24$ , $37$ , $23$ , $39$ , $51$ , $63$ , $24$ , $55$
134965	Find the Mode	32 , 33 , 22 , 85 , 58	$32$ , $33$ , $22$ , $85$ , $58$
134966	Find the Mode	13 , 18 , 13 , 14 , 13 , 16 , 14 , 21 , 13	$13$ , $18$ , $13$ , $14$ , $13$ , $16$ , $14$ , $21$ , $13$
134967	Find the Mode	88 , 100 , 67 , 62 , 59 , 91 , 80 , 60 , 60 , 73	$88$ , $100$ , $67$ , $62$ , $59$ , $91$ , $80$ , $60$ , $60$ , $73$
134968	Find the Mode	7.3 , 6.4 , 7 , 4.2 , 6.4 , 6.5	$7.3$ , $6.4$ , $7$ , $4.2$ , $6.4$ , $6.5$
134969	Find the Mode	6.7 , 5.8 , 6.4 , 3.6 , 5.8 , 5.9	$6.7$ , $5.8$ , $6.4$ , $3.6$ , $5.8$ , $5.9$
134970	Find the Degree	cos(x)=0.2	$\cos (x) = 0.2$
134971	Find the Degree	cos(x)=-0.4	$\cos (x) = - 0.4$
134972	Find the Degree	sin(x)=-( square root of 2)/2	$\sin (x) = - \frac{\sqrt{2}}{2}$
134973	Find the Degree	tan(x)=- square root of 3	$\tan (x) = - \sqrt{3}$
134974	Find the Degree	tan(theta)=( square root of 3)/3	$\tan (θ) = \frac{\sqrt{3}}{3}$
134975	Write in Exponential Form	log base (a+b) of c=16	$\log_{(a + b)} (c) = 16$
134976	Find the Leading Coefficient	-5b	$- 5 b$
134977	Find the Leading Coefficient	5x^2+7x^10-4x^4+9x-2	$5 x^{2} + 7 x^{10} - 4 x^{4} + 9 x - 2$
134978	Graph the Line Segment	(4,1) , (-2,-11)	$(4, 1) (- 2, - 11)$
134979	Find the Sum of the Series	2 , 6 , 18 , 54	$2$ , $6$ , $18$ , $54$
134980	Find the Upper and Lower Bounds	f(x)=7x^4+7x^3-x^2-28x-28	$f (x) = 7 x^{4} + 7 x^{3} - x^{2} - 28 x - 28$
134981	Find the Upper and Lower Bounds	f(x)=3x^4+13x^3+x^2-13x-4	$f (x) = 3 x^{4} + 13 x^{3} + x^{2} - 13 x - 4$
134982	Identify the Polar Equation	r=9	$r = 9$
134983	Identify the Polar Equation	z=2 square root of 2+2 square root of 2i	$z = 2 \sqrt{2} + 2 \sqrt{2 i}$
134984	Identify the Polar Equation	z = square root of 3-i	$z = \sqrt{3} - i$
134985	Find the y-intercept	18x-9y+3z=18	$18 x - 9 y + 3 z = 18$
134986	Find the y-intercept	2x+3=0	$2 x + 3 = 0$
134987	Write as a Set of Linear Factors	f(x)=x^3+2x^2-5x-6	$f (x) = x^{3} + 2 x^{2} - 5 x - 6$
134988	Write as a Set of Linear Factors	f(x)=x^3-43x+42	$f (x) = x^{3} - 43 x + 42$
134989	Find the Sum of the Infinite Geometric Series	1 , 1/2 , 1/4	$1$ , $\frac{1}{2}$ , $\frac{1}{4}$
134990	Find the Sum of the Infinite Geometric Series	1 , 4 , 16 , 64	$1$ , $4$ , $16$ , $64$
134991	Find the Sum of the Infinite Geometric Series	1 , 1/7 , 1/49 , 1/343	$1$ , $\frac{1}{7}$ , $\frac{1}{49}$ , $\frac{1}{343}$
134992	Determine the Possible Number of Real Roots	x^4+2x^3-5x^2-8x+4=0	$x^{4} + 2 x^{3} - 5 x^{2} - 8 x + 4 = 0$
134993	Determine the Possible Number of Real Roots	x^3-2x^2-9x+18=0	$x^{3} - 2 x^{2} - 9 x + 18 = 0$
134994	Determine the Possible Number of Real Roots	x^2-6x+10=0	$x^{2} - 6 x + 10 = 0$
134995	Determine the Possible Number of Real Roots	x^2+26=0	$x^{2} + 26 = 0$
134996	Determine the Possible Number of Real Roots	-8x^2-8x-2=0	$- 8 x^{2} - 8 x - 2 = 0$
134997	Find Where Increasing/Decreasing	y=x^2+2x-3	$y = x^{2} + 2 x - 3$
134998	Find Where Increasing/Decreasing	y=-x^2	$y = - x^{2}$
134999	Find Where Increasing/Decreasing	y=x^2-4x-5	$y = x^{2} - 4 x - 5$
135000	Solve for y2	((y_1-y_2)x)/7=B	$\frac{(y_{1} - y_{2}) x}{7} = B$